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Solicitudes publicadas en los últimos 60 días / Applications published in the last 60 days
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ANALYTE AND ENVIRONMENT SENSORS

NºPublicación:  US2025228478A1 17/07/2025
Solicitante: 
CANARY MEDICAL SWITZERLAND AG [CH]
CANARY MEDICAL SWITZERLAND AG
JP_2025505358_PA

Resumen de: US2025228478A1

Disclosed are devices, systems and methods for in vivo monitoring of localized environment conditions within a patient user by measuring analytes, including glucose, oxygen, and/or other analytes. In some aspects, a sensor device includes a wafer-based substrate, at least one electrochemical sensor two-electrode contingent including a working electrode and a reference electrode on the substrate and configured to detect a target analyte in a body fluid when the sensor device is deployed within a subject's body, where the working electrode is functionalized by a chemical layer configured to facilitate a reaction involving the target analyte that produces an electrical signal; and an electronics unit in communication with the electrochemical sensor electrode contingent to transmit the electrical signal to an external processor.

WIRELESS HEART TELEMETRY ELECTRODES AND PATIENT MONITORING SYSTEM

NºPublicación:  WO2025151241A1 17/07/2025
Solicitante: 
JMAD CREATIONS LLC [US]
JMAD CREATIONS, LLC
WO_2025151241_PA

Resumen de: WO2025151241A1

The wireless heart telemetry device and accompanied patient monitoring system provides continuous patient monitoring in a comfortable and streamlined design for healthcare settings by providing electrocardiogram (ECG) physiological data in a wireless skin patch device. The wireless heart telemetry device integrates into a full patient monitoring system to provide additional vital physiological patient data in wireless system. This additional physiological data includes pleth, blood oxygen saturation (SPO2), blood pressure, heart rate, respiration rate, temperature, and glucose. The pulse oximeter portion of the system includes mechanical designs such as a finger clip, ring, and bracelet design for enhanced usage, accuracy, and comfort. Another example embodiment of the pulse oximeter portion of the system includes fall detection, bed alarm, and location monitoring services. An additional example embodiment includes a melanin bias reducing pulse oximeter.

SENSOR MODEL SUPERVISOR FOR A CLOSED-LOOP INSULIN INFUSION SYSTEM

NºPublicación:  US2025229024A1 17/07/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
MEDTRONIC MINIMED, INC
US_2024277932_PA

Resumen de: US2025229024A1

Techniques related to temporary setpoint values are disclosed. The techniques may involve causing operation of a fluid delivery device in a closed-loop mode for automatically delivering fluid based on a difference between a first setpoint value and an analyte concentration value during operation of the fluid delivery device in the closed-loop mode. Additionally, the techniques may involve obtaining a second setpoint value. The second setpoint value may be a temporary setpoint value to be used for a period of time to regulate fluid delivery, and the second setpoint value may be greater than the first setpoint value. The techniques may further involve causing operation of the fluid delivery device for automatically reducing fluid delivery for the period of time based on the second setpoint value.

NEAR-IR GLUCOSE SENSORS

NºPublicación:  US2025230174A1 17/07/2025
Solicitante: 
PROFUSA INC [US]
Profusa, Inc
JO_P20190161_A1

Resumen de: US2025230174A1

Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.

SYSTEMS AND METHODS OF PREDICTING AND MANAGING BLOOD GLUCOSE LEVELS IN INDIVIDUALS

NºPublicación:  US2025228501A1 17/07/2025
Solicitante: 
KONINKLIJKE PHILIPS N V [NL]
Koninklijke Philips N.V

Resumen de: US2025228501A1

Provided herein are systems and methods of predicting and managing blood glucose levels in individuals, including systems and methods of predicting blood glucose levels based on predicted future glucose factors. Also provided herein are systems and methods of recommending glucose interventions based thereon. It is appreciated by the present disclosure that it is better to prevent extreme blood glucose levels before they occur than merely detecting such levels when they occur. Accordingly, the systems and methods described herein utilized a combination of contextual information and current time glucose measurements/estimates to predict the likelihood of different scenarios that might lead to such extreme levels before they occur.

CLOUD-BASED PORTABLE SYSTEM FOR NON-INVASIVE REAL-TIME BLOOD GLUCOSE MEASUREMENT

NºPublicación:  US2025228475A1 17/07/2025
Solicitante: 
ANALOG DEVICES INC [US]
Analog Devices, Inc
US_2021307660_A1

Resumen de: US2025228475A1

One embodiment is a method for implementing a cloud-based portable miniaturized system for performing non-invasive blood glucose level measurement in real time. The method includes using an optical source to emit optical radiations at certain wavelengths through breath in an air collection chamber; receiving the emitted optical transmissions at a photodetector; converting the received optical transmissions to digital data; accumulating the digital data for a first time period; and periodically transmitting the accumulated digital data to a cloud service for further processing.

NON-INVASIVE MEASUREMENT DEVICE

NºPublicación:  WO2025150098A1 17/07/2025
Solicitante: 
HEALTHCARE VISION CO LTD [JP]
\u682A\u5F0F\u4F1A\u793E\u30D8\u30EB\u30B9\u30B1\u30A2\u30D3\u30B8\u30E7\u30F3
WO_2025150098_PA

Resumen de: WO2025150098A1

This non-invasive measurement device comprises: a light source unit 10 that emits excitation light; an irradiation optical system 11 that irradiates skin tissue 2 with the excitation light; a detection optical system 12 that collects Raman-scattered light from the skin tissue 2; a spectroscope 13 that separates the Raman-scattered light; and an analysis device 14 that analyzes a spectroscopic signal obtained as a result of the separation by the spectroscope so as to measure blood sugar level. The irradiation optical system 11 forms the excitation light into minute beam spots in a dot pattern and irradiates the skin tissue 2 obliquely with the excitation light.

NON-INVASIVE MEASUREMENT DEVICE

NºPublicación:  WO2025150099A1 17/07/2025
Solicitante: 
HEALTHCARE VISION CO LTD [JP]
\u682A\u5F0F\u4F1A\u793E\u30D8\u30EB\u30B9\u30B1\u30A2\u30D3\u30B8\u30E7\u30F3
WO_2025150099_PA

Resumen de: WO2025150099A1

A non-invasive measurement device according to the present invention comprises: a light source unit 10 which emits excitation light; an irradiation optical system 11 which irradiates skin tissue 2 with the excitation light; a detection optical system 13 which collects Raman scattered light from the skin tissue 2; a spectroscope 14 which disperses the Raman scattered light; and an analysis device 15 which analyzes a spectral signal obtained as a result of the dispersion by the spectroscope 14 and measures a blood glucose level. The irradiation optical system 11 shapes the cross section of the excitation light into a ring and irradiates the skin tissue 2 with the excitation light, and the detection optical system 13 is positioned to detect light returned from a part of the skin tissue 2 that is the central portion of a ring-shaped beam spot irradiated on the skin tissue 2.

CLOSED-LOOP ARTIFICIAL PANCREAS INSULIN INFUSION CONTROL SYSTEM

NºPublicación:  US2025229023A1 17/07/2025
Solicitante: 
MEDTRUM TECH INC [CN]
MEDTRUM TECHNOLOGIES INC
CN_118201546_PA

Resumen de: US2025229023A1

The invention discloses a closed-loop artificial pancreas insulin infusion control system, including: detection module, an infusion module and an electronic module, the detection module, the infusion module and the electronic module all equipped with a control unit, and each control unit is preset with a first algorithm, a second algorithm and a third algorithm correspondingly. When different priority conditions are met, different modules determine the current insulin infusion information. Therefore, the closed-loop artificial pancreas insulin infusion control system can automatically switch control units according to different situations, so as to avoid affecting the user experience and even bringing security risks to users when a module set with the control unit cannot work normally.

DRUG INFUSION DEVICE WITH INTEGRATED POWER SUPPLY AND ARTIFICIAL PANCREAS

NºPublicación:  US2025229018A1 17/07/2025
Solicitante: 
MEDTRUM TECH INC [CN]
MEDTRUM TECHNOLOGIES INC
WO_2023122929_PA

Resumen de: US2025229018A1

A drug infusion device with integrated power supply includes a drug reservoir, used for accommodating the drug to be infused, provided with a piston and a screw; a driving wheel, connected with the screw, driving the screw to push the piston forward by rotation; a power supply, used to supply power to the infusion device, including a power supply shell, a power supply cell, electrolyte and a cover plate; and a case, including an upper case and a lower case, for accommodating the drug reservoir, the drive wheel and the power supply. The power supply shell is integrated with the lower and/or the cover plate is integrated with the upper case.

SYSTEMS AND METHODS FOR HIGH FIDELITY FAST SIMULATION OF HUMAN IN THE LOOP HUMAN IN THE PLANT (HIL-HIP) SYSTEMS

NºPublicación:  US2025232078A1 17/07/2025
Solicitante: 
BANERJEE AYAN [US]
GUPTA SANDEEP [US]
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIV [US]
Banerjee Ayan,
Gupta Sandeep,
Arizona Board of Regents on Behalf of Arizona State University

Resumen de: US2025232078A1

Examples of a simulation framework are provided to evaluate time varying systems using a piecewise linear time invariant simulation (PLIS) approach. The simulation framework can be configured for an artificial pancreas wireless network system that controls blood glucose in Type 1 Diabetes patients with time varying properties such as physiological changes associated with psychological stress and meal patterns.

CATHETER INSERTION DEVICE

NºPublicación:  EP4585239A2 16/07/2025
Solicitante: 
BECTON DICKINSON CO [US]
Becton, Dickinson and Company
EP_4585239_PA

Resumen de: EP4585239A2

An insulin infusion system is provided with a manual insertion device having a dual retraction spring (230) configuration for automatic introducer needle (222) retraction. A button (200) of the insertion device is used to insert the introducer needle (222) and catheter (202), and once the introducer needle (222) and catheter (202) have been fully inserted, a rotating engagement releases the dual retraction springs (230) such that the introducer needle (222) automatically retracts, leaving the catheter (202) in the body of the user. An end of the introducer needle (222) remains in the inserted catheter (202) and/or in the septum (206) of the inserted catheter (202) to provide an uninterrupted fluid path.

METHOD AND SYSTEM OF PENALIZATION FOR MODEL PREDICTIVE CONTROL IN AUTOMATED INSULIN DELIVERY

NºPublicación:  EP4583776A1 16/07/2025
Solicitante: 
UNIV VIRGINIA PATENT FOUNDATION [US]
University Of Virginia Patent Foundation
AU_2023377269_PA

Resumen de: AU2023377269A1

A method, system, and computer-readable medium are provided for an Automated Insulin Delivery (AID) system in which Model Predictive Control (MPC) thereof implements weighting of glucose target error relative to corresponding predicted blood glucose (BG) levels according to insulin on board (IOB). Accordingly, basal insulin infusion and available additional bolusing each in connection with glycemic disturbances such as unannounced meals can be proximally administered to maintain time in range (TIR) without incurring insulin stacking.

INFUSION DEVICES AND RELATED METHODS AND SYSTEMS FOR PREEMPTIVE ALERTING

NºPublicación:  US2025222201A1 10/07/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
MEDTRONIC MINIMED, INC
US_2025222201_PA

Resumen de: US2025222201A1

Techniques disclosed herein relate to infusion devices and alerts. In some embodiments, the techniques may involve determining an expected glucose measurement value after delivery of a correction bolus based on an amount of the correction bolus and a current amount of active insulin in a body of a patient. The techniques may further involve obtaining a current glucose measurement value. The techniques may further involve detecting an anomalous response to the correction bolus responsive to determining that a difference between the current glucose measurement value and the expected glucose measurement value exceeds a predetermined threshold.

SYSTEM AND METHOD FOR IMPROVING THE DRUG THERAPY MANAGEMENT

NºPublicación:  US2025226076A1 10/07/2025
Solicitante: 
UNIV BERN [CH]
DEBIOTECH S A [CH]
UNIVERSIT\u00C4T BERN,
DEBIOTECH S.A
US_2025226076_PA

Resumen de: US2025226076A1

An aspect of the invention provides a method and a product for determining a modification of the therapy management by using a processor unit which retrieves few data related to the blood glucose measurement performed over a predetermined time period; retrieve the medication delivery parameter executed by the delivery device over said predetermined time period; retrieve from the memory data associated to the CIR of the patient; and determine a modification to the therapy based on at least a part of the retrieved data.

ANALYTE SENSORS AND SENSING METHODS FOR DUAL DETECTION OF GLUCOSE AND ETHANOL

NºPublicación:  US2025221643A1 10/07/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care Inc
US_2025221643_PA

Resumen de: US2025221643A1

Multiple enzymes may be present in one or more active areas of an electrochemical analyte sensor for detecting one or more different analytes. In particular, an analyte sensor may comprise a sensor tail configured for insertion into a tissue and one or more working electrodes having a glucose-responsive active area and an ethanol-responsive active area to detect glucose and ethanol in vivo.

COIN-SIZED, FULLY INTEGRATED AND MINIMALLY INVASIVE CONTINUOUS GLUCOSE MONITORING SYSTEM (CGMs) BASED ON ORGANIC ELECTROCHEMICAL TRANSISTORS

NºPublicación:  US2025221637A1 10/07/2025
Solicitante: 
THE UNIV OF HONG KONG [HK]
The University of Hong Kong
US_2025221637_PA

Resumen de: US2025221637A1

This invention provides a coin-sized, fully integrated and wearable continuous glucose monitoring system (CGMs) via combining cutting-edge technologies from the intersecting fields of biosensors, minimally invasive tools, and hydrogels. The invention includes three major parts: 1) an emerging biochemical amplifier, the organic electrochemical transistor (OECT), to improve sensitivity beyond traditional electrochemical modules; 2) a microneedle array for interstitial-fluid (ISF) sampling with reduced pain during skin penetration; and 3) a tough, adhesive enzymatic-hydrogel-membrane to enhance reliability of glucose sensing on skin. Unlike conventional CGMs, the employed OECT amplifier empowers the CGM (OECT-CGMs) with a high anti-noise ability, an on-demand-tunable sensitivity and current regeneration ability, enabling long-term stable glucose sensing within specific clinical ranges (1 ̃20 mM). This work paves the way for the development of next-generation CGMs that can simultaneously deliver high and adjustable sensitivity, minimal invasiveness, and improved wearability.

SYSTEMS, DEVICES, AND METHODS FOR WELLNESS MONITORING WITH PHYSIOLOGICAL SENSORS

NºPublicación:  US2025221639A1 10/07/2025
Solicitante: 
LINGO SENSING TECH UNLIMITED COMPANY [IE]
LINGO SENSING TECHNOLOGY UNLIMITED COMPANY
US_2025221639_PA

Resumen de: US2025221639A1

Systems and methods for monitoring glucose levels of a user are described. Data indicative of glucose levels of the subject is received. A count is assigned for each glucose episode based at least on an area under the curve of the each glucose episode in a dataset of time-correlated glucose data. A running sum of counts for each glucose episode in a time period is calculated. The running sum of the counts may be displayed in a numerator of a fraction and a target count goal in a denominator of the fraction. A progress indicator representative of the running sum of the counts relative to a target count goal for the time period may also be displayed. A length of a variable portion may be proportional to the running sum of the counts, and a total length of the progress indicator may be proportional to the target count goal.

Systems and Methods for Predictive Glucose Management

NºPublicación:  US2025221673A1 10/07/2025
Solicitante: 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV [US]
The Board of Trustees of the Leland Stanford Junior University
US_2025221673_PA

Resumen de: US2025221673A1

Systems and methods for predictive glucose in accordance with embodiments of the invention are illustrated. One embodiment includes glucose management device, including a brain signal recorder, and a controller, including a processor, and a memory, the memory containing a glucose monitoring application configured to direct the processor to record a brain activity signal of a user's brain using the brain signal recorder, and decode the brain activity signal to predict future glucose levels of the patient.

ARTIFICIAL INTELLIGENCE-BASED APPARATUS AND METHOD FOR PANCREATIC FROZEN SECTION EXAMINATION AND DIAGNOSIS

NºPublicación:  WO2025147163A1 10/07/2025
Solicitante: 
THE CATHOLIC UNIV OF KOREA INDUSTRY ACADEMIC COOPERATION FOUNDATION [KR]
\uAC00\uD1A8\uB9AD\uB300\uD559\uAD50 \uC0B0\uD559\uD611\uB825\uB2E8
WO_2025147163_A1

Resumen de: WO2025147163A1

The present disclosure relates to an artificial intelligence-based apparatus and method for pancreatic frozen section examination and diagnosis. The apparatus comprises: a memory; and a processor including an artificial intelligence engine for the pancreatic frozen section examination and diagnosis, wherein the processor can acquire a first frozen section image of the pancreas, acquire a second frozen section image corresponding to the first frozen section image of the pancreas, and generate and provide a diagnosis result for the pancreatic frozen section examination on the basis of the first frozen section image and the second frozen section image by using the artificial intelligence engine.

SYSTEMS, DEVICES, AND METHODS FOR WELLNESS MONITORING WITH PHYSIOLOGICAL SENSORS

NºPublicación:  US2025221674A1 10/07/2025
Solicitante: 
LINGO SENSING TECH UNLIMITED COMPANY [IE]
LINGO SENSING TECHNOLOGY UNLIMITED COMPANY
US_2025221674_PA

Resumen de: US2025221674A1

Systems and methods for monitoring glucose variability in a subject are described. Data indicative of glucose levels of the subject is received from a sensor control device. A first glucose variability metric of the subject in a first time period is determined. The first glucose variability metric may be compared to a threshold. A first indicator is displayed if the first glucose variability metric does not exceed the threshold and a second indicator is displayed if the first glucose variability metric exceeds the threshold. Additional glucose variability metrics may be determined for subsequent time periods according to a rolling window, and the indicators may be displayed real time or in a report. The glucose variability metric may be a measure of variability compared to a baseline, a difference between a maximum and minimum glucose level, or time in or out of a target range.

SYSTEMS, DEVICES, AND METHODS FOR WELLNESS MONITORING WITH PHYSIOLOGICAL SENSORS

NºPublicación:  WO2025146479A1 10/07/2025
Solicitante: 
LINGO SENSING TECH UNLIMITED COMPANY [IE]
LINGO SENSING TECHNOLOGY UNLIMITED COMPANY
WO_2025146479_PA

Resumen de: WO2025146479A1

Systems and methods for monitoring glucose levels of a user are described. Data indicative of glucose levels of the subject is received. A count is assigned for each glucose episode based at least on an area under the curve of the each glucose episode in a dataset of time- correlated glucose data. A running sum of counts for each glucose episode in a time period is calculated. The running sum of the counts may be displayed in a numerator of a fraction and a target count goal in a denominator of the fraction. A progress indicator representative of the running sum of the counts relative to a target count goal for the time period may also be displayed. A length of a variable portion may be proportional to the running sum of the counts, and a total length of the progress indicator may be proportional to the target count goal.

MULTI-HEAD CONVOLUTIONAL NETWORK FOR AVERAGE GLUCOSE PREDICTION

NºPublicación:  EP4581644A1 09/07/2025
Solicitante: 
GOOGLE LLC [US]
Google LLC
KR_20250047337_PA

Resumen de: CN119731745A

Systems and methods for determining a glucose value of a user are disclosed herein. The method includes: receiving a plurality of data inputs associated with biometric data of a user, the plurality of data inputs including at least one data input representing past estimated glucose values of the user; and processing the plurality of data inputs with a multi-head temporal convolutional neural network to generate a blood glucose value for the user. The method further includes providing a notification to the user based at least in part on the blood glucose value.

SYSTEMS AND METHODS FOR CALCULATING INSULIN ON BOARD IN INFUSION PUMP SYSTEMS

NºPublicación:  WO2025145037A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC

Resumen de: WO2025145037A1

Disclosed herein are portable infusion pump systems that provide an ability to simultaneously track insulin on board from insulin deliveries from different sources and/or of different types. A user interface can be provided to enable the user to enter insulin delivered from a source other than the portable infusion pump. A simplified calculation for estimating IOB remaining from each insulin delivery enables such calculations to be carried out with the limited memory and processing capacity of the portable infusion pump.

BLOOD GLUCOSE MANAGEMENT METHOD, USER INTERFACE, AND RELATED APPARATUS

NºPublicación:  WO2025140661A1 03/07/2025
Solicitante: 
HUAWEI TECH CO LTD [CN]
\u534E\u4E3A\u6280\u672F\u6709\u9650\u516C\u53F8
CN_120236750_PA

Resumen de: WO2025140661A1

A blood glucose management method, a user interface, and a related apparatus. The blood glucose management method comprises: on the basis of historical blood glucose levels of a user, determining a first mealtime; on the basis of one or more of a mealtime inputted by the user, and body movements and the heart rate of the user, determining a second mealtime; on the basis of the first mealtime and the second mealtime, determining a third mealtime; and assessing a blood glucose health status of the user by means of the third mealtime. Historical mealtimes of a user that are determined using multiple methods are combined to predict a mealtime of the user, so that an electronic device can more accurately assess a blood glucose situation of the user.

MEASUREMENT METHOD, SYSTEM, AND RELATED APPARATUS

NºPublicación:  WO2025140653A1 03/07/2025
Solicitante: 
HUAWEI TECH CO LTD [CN]
\u534E\u4E3A\u6280\u672F\u6709\u9650\u516C\u53F8
CN_120227022_PA

Resumen de: WO2025140653A1

The present application discloses a measurement method, a system, and a related apparatus. The method is applied to a first electronic device, wherein the first electronic device comprises a first electrode set and a second electrode set; the distance between the first electrode set and the second electrode set is greater than a first distance; and under the condition that the first electrode set and the second electrode set are implanted into subcutaneous tissue, the method comprises: determining a first physiological parameter by means of the first electrode set; and determining an electrocardiogram signal by means of the first electrode set and the second electrode set. In this way, an electrocardiogram signal of a user can be acquired by the first electronic device anytime and anywhere, and any one or more of other physiological parameters (such as blood glucose, blood ketone, blood lactate, and uric acid) of the user can also be measured, thereby improving the health monitoring efficiency.

RF BIOSENSING SYSTEM USING RF SENSOR INCLUDING MICRONEEDLE

NºPublicación:  WO2025143904A2 03/07/2025
Solicitante: 
KIMS BIO LAB [KR]
\uD0B4\uC2A4\uBC14\uC774\uC624\uB7A9 \uC8FC\uC2DD\uD68C\uC0AC

Resumen de: WO2025143904A2

Disclosed is an RF biosensing system using an RF sensor including a glucose-responsive hydrogel-based microneedle. The RF biosensing system measures a sensing signal with a VNA by detecting a sensing signal by using a reader antenna and a reader antenna sensing circuit through a readout coil on the basis of RF biosensing and wireless transmission, via EM coupling between a glucose-responsive hydrogel-based microneedle, which is provided below a flexible substrate so as to be minimally invasively applied in vivo to the skin surface (on-site) of epidermis/dermis/hypodermis of the skin or to skin/fat/muscle tissue, and an RF sensor, which is positioned over the flexible substrate and uses the difference in resonant frequencies within frequencies of 400 to 3,000 MHz, and performs biosensing such as detection of proteins, glucose, and fat in the skin, on the basis of changes in the capacitance of a sensing antenna circuit (LC resonator) of the RF sensor, shifts in resonant frequencies of the LC resonator, and changes in S-parameters.

BLOOD GLUCOSE LEVEL MEASUREMENT DEVICE

NºPublicación:  WO2025141628A1 03/07/2025
Solicitante: 
NGK INSULATORS LTD [JP]
\u65E5\u672C\u788D\u5B50\u682A\u5F0F\u4F1A\u793E

Resumen de: WO2025141628A1

This blood glucose level measurement device comprises: a sensor unit that measures the blood glucose level of a user; a communication unit that transmits, to the outside, data representing the blood glucose level measured by the sensor unit; a flexible, sheet-shaped battery that supplies power to the sensor unit and the communication unit; a flexible, plate-shaped circuit unit that controls the operation of the communication unit; and a mounting unit that is configured to be mounted on the body of the user. The peak current of the battery is 20 mA or more.

Peritoneal Dialysis System with Sensors and Configured to Diagnose Peritonitis

NºPublicación:  AU2025204350A1 03/07/2025
Solicitante: 
BAXTER INT INC
BAXTER HEALTHCARE SA
Baxter International Inc,
Baxter Healthcare SA
AU_2025204350_A1

Resumen de: AU2025204350A1

Peritoneal dialysis, such as automated peritoneal dialysis (“APD”) is provided with any one or more or all of the following sensing or feedback features: impedance sensing to detect peritonitis, temperature sensing to detect peritonitis, bio-MEMS sensing to detect peritonitis, and glucose control for diabetes patients, wherein each sensing or feedback feature analyzes patient effluent fluid or fluid dwelling within a patient’s peritoneal cavity. Peritoneal dialysis, such as automated peritoneal dialysis ("APD") is provided with any one or more or all of the following sensing or feedback features: impedance sensing to detect peritonitis, temperature sensing to detect peritonitis, bio-MEMS sensing to detect peritonitis, and glucose control for diabetes patients, wherein each sensing or feedback feature analyzes patient effluent fluid or fluid dwelling within a patient's peritoneal cavity. un u n e r i t o n e a l d i a l y s i s , s u c h a s a u t o m a t e d p e r i t o n e a l d i a l y s i s ( " " ) i s p r o v i d e d w i t h a n y o n e o r m o r e o r a l l o f t h e f o l l o w i n g s e n s i n g o r f e e d b a c k f e a t u r e s : i m p e d a n c e s e n s i n g t o d e t e c t p e r i t o n i t i s , t e m p e r a t u r e s e n s i n g t o d e t e c t p e r i t o n i t i s , b i o - s e n s i n g t o d e t e c t p e r i t o n i t i s , a n d g l u c o s e c o n t r o l f o r d i a b e t e s p a t i e n t s , w h e r e i n e a c h s e n s i n g o r f e e d b a

WIRED IMPLANTABLE MONOLITHIC INTEGRATED SENSOR CIRCUIT

NºPublicación:  US2025213146A1 03/07/2025
Solicitante: 
MUJEEB U RAHMAN MUHAMMAD [US]
NAZARI MEISAM HONARVAR [US]
SENCAN MEHMET [US]
MUJEEB-U-RAHMAN MUHAMMAD,
NAZARI MEISAM HONARVAR,
SENCAN MEHMET
AU_2022337136_PA

Resumen de: US2025213146A1

There is provided a glucose sensor system comprising: a transmitter (2) for containing a battery (212), the transmitter being for placement on top of patient skin; a transcutaneous connector (3) comprising at least one conductive path; and an implantable monolithic integrated circuit (I) for placement beneath the patient skin, wherein the implantable monolithic integrated circuit comprises a potentiostat and an electrochemical sensing element; wherein the potentiostat is electrically coupled to the transmitter (2) via the transcutaneous connector (3), and the electrochemical sensing element is configured to sense glucose concentration and generate an electrical signal representative of the glucose concentration, and wherein the potentiostat is electrically connected to the electrochemical sensing element.

SYSTEMS AND METHODS FOR ANALYZING, INTERPRETING, AND ACTING ON CONTINUOUS GLUCOSE MONITORING DATA

NºPublicación:  US2025213147A1 03/07/2025
Solicitante: 
WELLDOC INC [US]
Welldoc, Inc
AU_2024278555_A1

Resumen de: US2025213147A1

Methods and devices include automated coaching for management of glucose states by receiving a user's glucose levels using a continuous glucose monitoring (CGM) device, determining a time in range (TIR) value, determining a TIR state, receiving a glucose variability (GV) value, determining a GV state, determining a starting state based on the TIR state and the GV state, determining that the starting state corresponds to a non-ideal state, generating an optimized pathway to reach an ideal state based on one or more account vectors such as addressing self-management behavior including food, activity, and medication use. The optimized pathway may further be based on computer detection and classification of significant events of interest over time.

METHOD AND COMPUTING DEVICE FOR NON-INVASIVELY ESTIMATING BLOOD GLUCOSE, DEVICE FOR NON-INVASIVELY MEASURING ELECTROCARDIOGRAM SIGNAL, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

NºPublicación:  US2025213145A1 03/07/2025
Solicitante: 
SINGULAR WINGS MEDICAL CO LTD [TW]
SINGULAR WINGS MEDICAL CO., LTD
EP_4574023_PA

Resumen de: US2025213145A1

A method for non-invasively estimating blood glucose for estimating a blood glucose value of a user by a computing device. The method includes receiving a plurality of electrocardiogram (ECG) waveforms of the user, extracting at least two first ECG features from each of the plurality of ECG waveforms of the user, respectively determining a first feature peak position corresponding to each of the first ECG features, calculating at least one peak distance between the plurality of the first feature peak positions, and estimating the blood glucose value of the user based on the peak distance. The first ECG features are selected from the group consisting of a P-wave, a Q-wave, an R-wave, an S-wave, a T-wave, and a U-wave. Furthermore, a computing device for non-invasively estimating blood glucose, a device for non-invasively measuring ECG signal, and a non-transitory computer readable storage medium are utilized for the method.

GLUCOSE MONITORING METHOD AND SYSTEM

NºPublicación:  US2025213202A1 03/07/2025
Solicitante: 
UNIV OF LOUISIANA AT LAFAYETTE [US]
UNIVERSITY OF LOUISIANA AT LAFAYETTE
US_2021145370_A1

Resumen de: US2025213202A1

This invention provides a system and method to protect an artificial pancreas' sensor, infusion system, and alert systems from EMI/wireless attacks using a medical software or application, close the gap between sensor glucose and blood glucose, and build a non-invasive hypoglycemia and hyperglycemia false alarm detection scheme with the help of a wristband. This inventive method and system provides a more accurate blood glucose prediction. It comprises preprocessing the CGM readings with Kalman smoothing for sensor error correction improves the robustness of the BG prediction. In one or more embodiments, the inventive system and method uses one or more physiological information such as meal, insulin, aggregations of step count, and preprocessed CGM data. The invention provides a novel approach for leveraging the stacked LSTM based deep RNN model to improve the BG prediction accuracy. The invention provides a special circuits-Transduction Shield-to detect and correct the sensor errors caused by EMI attacks.

COMPRESSION EVENT DETECTION AND PREVENTION

NºPublicación:  US2025213191A1 03/07/2025
Solicitante: 
DEXCOM INC [US]
Dexcom, Inc

Resumen de: US2025213191A1

A continuous analyte monitoring system includes analyte sensors configured to sense analytes such as lactate and glucose in the tissue of a user. A controller is coupled to the analyte sensors and configured evaluate first samples of outputs of a first analyte sensor and second samples of outputs of a second analyte sensor to determine whether the first samples and the second samples indicate compression of the tissue. The controller compensates for the compression of the tissue with respect to the first samples. A force sensor may be used and may be positioned between a circuit board and a housing, the circuit board supported by supports providing preloading of the force sensor. A force deflector may be used to direct loads away from tissue holding the analyte sensors. A housing may have a flexible lower surface to reduce loading of the tissue.

BODY ATTACHABLE UNIT FOR CONTINUOUS BLOOD GLUCOSE MEASUREMENT

NºPublicación:  US2025213155A1 03/07/2025
Solicitante: 
I SENS INC [KR]
I-SENS, INC
EP_4552558_PA

Resumen de: US2025213155A1

The present disclosure relates to a body attachment unit for continuous blood glucose measurement, in which the body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work and allowing attachment of the body attachment unit to a body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without performing additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, activation occurs by a user's operation after the body attachment unit is attached to the body, such that an activation start point in time can be adjusted to an appropriate point in time according to the user's needs, and activation occurs in a stabilized state, thereby providing the body attachment unit allowing more accurate blood glucose measurement.

EXTENDED WEAR INFUSION SET WITH INCREASED INSULIN PRESERVATIVE RETENTION

NºPublicación:  US2025213785A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025213785_A1

Resumen de: US2025213785A1

Disclosed herein are improved infusion sets that incorporate halogenated siloxane materials within the composition of an infusion set septum. Such configurations maintain the mechanical robustness of using elastomeric materials for a fluidic septum while providing barrier properties that prevent phenolic preservative from being absorbed out of the infusion set. Infusion sets as disclosed herein are particularly suitable for maintaining insulin's anti-microbial effectiveness over extended wear (e.g., 7 days) to maintain performance of the infusion set during extended wear and reduce the risk of insulin aggregate propagation.

Systems and Methods for Enabling and Disabling Insulin Pumps in a Multi-Pump Insulin Pump System

NºPublicación:  US2025213784A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE SWITZERLAND SARI [CH]
Tandem Diabetes Care Switzerland S\u00E0ri
US_2025213784_A1

Resumen de: US2025213784A1

Systems and methods are provided for enabling and disabling insulin pumps in a multi-pump insulin pump system. For example, multiple pumps (e.g., patch pumps) may be rotated to deliver insulin to a user. In one example, one patch pump may be worn while another patch pump is charging. Once the battery of the patch pump worn by the user is depleted, a mobile device may cause the enabled pump in operation and worn by the user to send the latest pump settings and configuration data to the mobile device which will share the information with the disabled pump. The disabled pump will then update the pump settings based on this information and the mobile device may active the pump such that is now enabled for insulin delivery. The mobile device may also facilitate pairing between the patch pumps and a CGM device as they enabled for use and disabled.

MINIMALLY INVASIVE GLUCOSE FORECASTING SYSTEMS, DEVICES, AND METHODS

NºPublicación:  US2025218600A1 03/07/2025
Solicitante: 
SYNCHNEURO INC [US]
SynchNeuro, Inc
WO_2023183798_PA

Resumen de: US2025218600A1

Glucose forecasting systems and methods that include a minimally invasive scalp-worn behind-the-ear EEG device that includes first and second sensors. With an application on a personal device, analyzing the processed EEG signals with a trained forecasting model and forecasting future glucose levels, of the subject; causing the personal device to visually present on a display information that is indicative of the forecasted future glucose levels.

LIFESTYLE IMPROVEMENT ASSISTANCE SYSTEM AND LIFESTYLE IMPROVEMENT ASSISTANCE PROGRAM

NºPublicación:  US2025218565A1 03/07/2025
Solicitante: 
NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM [JP]
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
WO_2023182396_A1

Resumen de: US2025218565A1

The present disclosure provides a technology capable of appropriately supporting improvement of an individual's lifestyle. The lifestyle improvement support system is provided with an acquisition device capable of acquiring from a target person at least their blood glucose level data, physical activity data, and dietary activity data, as well as a controlling device.

SYSTEMS AND METHODS FOR CONTINUOUS GLUCOSE MONITORING OUTCOME PREDICTIONS

NºPublicación:  US2025218598A1 03/07/2025
Solicitante: 
WELLDOC INC [US]
Welldoc, Inc
US_2025014760_PA

Resumen de: US2025218598A1

Methods and devices include predicting future glucose and engagement levels for a user by receiving the user's glucose levels collected by a continuous glucose monitoring (CGM) device over a time period, receiving engagement data associated with the user, wherein the engagement data are associated with the user's medication intake, diet, physical activity, laboratory results, and education activity, determining a first glycemia risk index (GRI) value, determining, using a machine learning model and responsive to the user's glucose levels and the engagement data collected over the time period, one or more predictions for future glucose levels for the user including a prediction that a future GRI value is greater than or less than the first GRI value, and determining, using the machine learning model and responsive to the user's engagement data collected over the time period, one or more predictions for future engagement levels.

DIABETES MONITORING VIA FOOT PRESSURE ANALYSIS

NºPublicación:  WO2025140911A1 03/07/2025
Solicitante: 
LUXEMBOURG INSTITUTE OF SCIENCE AND TECH [LU]
LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY

Resumen de: WO2025140911A1

A method performed by a computer system for monitoring diabetes and comprising: a model explainability phase, comprising steps of: - collecting specific foot data from at least one sensor disposed at least within a shoe insole of a user, - collecting a plurality of trained machine learning models configured for decision-making in diabetes diagnosis based on a plurality of collected data, - based on the plurality of trained machine learning models, generating a plurality of specific machine learning models, said specific machine learning models being specified for decision-making in diabetes diagnosis based on the specific foot data, and a model reliability assessment phase, comprising steps of: - evaluating a reliability of each of the specific machine learning model based on neutrosophic sets and intuitionistic fuzzy sets, - based on the result of the evaluation step, selecting the optimized machine learning model for monitoring diabetes based on the specific foot data.

COMPRESSION EVENT DETECTION AND PREVENTION

NºPublicación:  WO2025144547A1 03/07/2025
Solicitante: 
DEXCOM INC [US]
DEXCOM, INC

Resumen de: WO2025144547A1

A continuous analyte monitoring system includes analyte sensors configured to sense analytes such as lactate and glucose in the tissue of a user. A controller is coupled to the analyte sensors and configured evaluate first samples of outputs of a first analyte sensor and second samples of outputs of a second analyte sensor to determine whether the first samples and the second samples indicate compression of the tissue. The controller compensates for the compression of the tissue with respect to the first samples. A force sensor may be used and may be positioned between a circuit board and a housing, the circuit board supported by supports providing preloading of the force sensor. A force deflector may be used to direct loads away from tissue holding the analyte sensors. A housing may have a flexible lower surface to reduce loading of the tissue.

EXTENDED WEAR INFUSION SET WITH INCREASED INSULIN PRESERVATIVE RETENTION

NºPublicación:  WO2025145024A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC
US_2025213785_A1

Resumen de: WO2025145024A1

Disclosed herein are improved infusion sets that incorporate halogenated siloxane materials within the composition of an infusion set septum. Such configurations maintain the mechanical robustness of using elastomeric materials for a fluidic septum while providing barrier properties that prevent phenolic preservative from being absorbed out of the infusion set. Infusion sets as disclosed herein are particularly suitable for maintaining insulin's anti-microbial effectiveness over extended wear (e.g., 7 days) to maintain performance of the infusion set during extended wear and reduce the risk of insulin aggregate propagation.

SYSTEM AND METHOD FOR INCORPORATING EXERCISE INTO CLOSED-LOOP DIABETES THERAPY

NºPublicación:  WO2025145056A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC

Resumen de: WO2025145056A1

Disclosed herein are apparatuses and methods that account for exercise in closed loop insulin delivery systems. The apparatuses and methods disclosed herein address exercise-induced glucose level increases by reducing the target IOB within the closed loop. By reducing the target IOB, the algorithm responds less aggressively to pre-exercise food, and does not build up the IOB that could potentially contribute to undesirably low glucose levels once the exercise also begins lowering glucose levels. Following exercise, because the user's body will not immediately transition to a pre-exercise state, the algorithm will gradually transition back to the initial target IOB.

SENSOR APPLICATOR ASSEMBLY FOR BLOOD GLUCOSE METER

NºPublicación:  AU2023415787A1 03/07/2025
Solicitante: 
I SENS INC
I-SENS, INC
AU_2023415787_PA

Resumen de: AU2023415787A1

The present invention provides a sensor applicator assembly for a blood glucose meter, comprising: an applicator; and a body attachment unit which is disposed in the applicator, and which is composed of a housing including an upper frame and a lower frame, wherein the lower frame has a recessed part formed along the entire circumferential section thereof.

DIABETES MANAGEMENT SYSTEM WITH ALERT STATUS INTERFACE AND PATIENT PRIORITIZATION

NºPublicación:  ES3031042T3 03/07/2025
Solicitante: 
HOFFMANN LA ROCHE
F. Hoffmann-La Roche AG
US_2019013091_A1

Resumen de: US2019013091A1

User interfaces are needed to alert and inform a person suffering from diabetes or a healthcare provider of possible harmful changes in the patient's blood glucose level. An improved method is presented for issuing an alert regarding a glucose condition of a patient by a diabetes management system. For a given patient, their glucose condition is quantified and presented as a state on a display. Glucose conditions can also be prioritized for a plurality of patients and presented to a healthcare provider.

IMPROVED USER INTERFACE TO ENABLE ACCURATE MEDICATION CALCULATIONS WITH UNCONNECTED DEVICES

NºPublicación:  WO2025145062A1 03/07/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC

Resumen de: WO2025145062A1

Disclosed herein are system, method, and computer program product embodiments for calculating accurate doses for medication using improved user interface features that may be implemented as part of an application operating within a continuous glucose monitoring system. The disclosed interface provides an improved user experience when a medication delivery device is disconnected or does not have the ability to query the requisite data.

SYSTEMS AND METHODS FOR ENABLING AND DISABLING INSULIN PUMPS IN A MULTI-PUMP INSULIN PUMP SYSTEM

NºPublicación:  WO2025141541A1 03/07/2025
Solicitante: 
TANDEM DIABETES CARE SWITZERLAND SARL [CH]
TANDEM DIABETES CARE SWITZERLAND S\u00C0RL
US_2025213784_A1

Resumen de: WO2025141541A1

Systems and methods are provided for enabling and disabling insulin pumps in a multi- pump insulin pump system. For example, multiple pumps (e.g., patch pumps) may be rotated to deliver insulin to a user. In one example, one patch pump may be worn while another patch pump is charging. Once the battery of the patch pump worn by the user is depleted, a mobile device may cause the enabled pump in operation and worn by the user to send the latest pump settings and configuration data to the mobile device which will share the information with the disabled pump. The disabled pump will then update the pump settings based on this information and the mobile device may active the pump such that is now enabled for insulin delivery. The mobile device may also facilitate pairing between the patch pumps and a CGM device as they enabled for use and disabled.

Diabetes monitoring via foot pressure analysis

NºPublicación:  LU505951B1 30/06/2025
Solicitante: 
LUXEMBOURG INSTITUTE OF SCIENCE AND TECH LIST [LU]
LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)
LU_505951_PA

Resumen de: LU505951B1

A method performed by a computer system for monitoring diabetes and comprising: a model explainability phase, comprising steps of: - collecting specific foot data from at least one sensor disposed at least within a shoe insole of a user, - collecting a plurality of trained machine learning models configured for decision-making in diabetes diagnosis based on a plurality of collected data, - based on the plurality of trained machine learning models, generating a plurality of specific machine learning models, said specific machine learning models being specified for decision-making in diabetes diagnosis based on the specific foot data, and a model reliability assessment phase, comprising steps of: - evaluating a reliability of each of the specific machine learning model based on neutrosophic sets and intuitionistic fuzzy sets, - based on the result of the evaluation step, selecting the optimized machine learning model for monitoring diabetes based on the specific foot data.

APPARATUS FOR MONITORING GLUCOSE AND METHOD THEREOF

NºPublicación:  US2025204816A1 26/06/2025
Solicitante: 
I SENS INC [KR]
I-SENS, INC
EP_4574039_PA

Resumen de: US2025204816A1

An apparatus for monitoring glucose according to an embodiment of the present invention includes an input unit that obtains first biometric information including a plurality of data points measuring glucose-related information of a subject; a noise removal unit that removes noise information included in the first biometric information; a preprocessing unit that preprocesses the first biometric information from which the noise information is removed to generate second biometric information having a lower sampling rate than the first biometric information; a compensation unit that generates compensation data based on the second biometric information and generates a calibration algorithm based on the compensation data; and a glucose level acquisition unit that acquires a glucose level related to the second biometric information by reflecting the calibration algorithm and a set time delay.

SYSTEMS AND METHODS FOR MANAGING CHRONIC DISEASE USING ANALYTE AND PATIENT DATA

NºPublicación:  US2025204813A1 26/06/2025
Solicitante: 
INTUITY MEDICAL INC [US]
Intuity Medical, Inc
JP_2020517019_A

Resumen de: US2025204813A1

Devices, systems, and methods herein relate to managing a chronic condition such as diabetes. These systems and methods may obtain patient data from a plurality of devices, integrate the data for analysis of trends that may be presented to the patient and/or health care professional along with an actionable suggestion. In some variations, a method may include the steps of receiving analyte data generated by an analyte measurement device and patient data generated by a patient measurement device. One or more data trends may be generated by analyzing the analyte data against the patient data using a computing device. The device settings of one or more of the analyte measurement device and the computing device may be modified in response to one or more of the data trends.

MIXED CONDUCTING, INTRINSICALLY STRETCHABLE ENZYME MEMBRANES AND METHODS OF FABRICATION

NºPublicación:  US2025204814A1 26/06/2025
Solicitante: 
THE UNIV OF HONG KONG [HK]
The University of Hong Kong
CN_120173375_PA

Resumen de: US2025204814A1

A stretchable, conducting, and redox-active hydrogel with an interpenetrating double-network structure is provided. This structure is formed by infiltrating a brittle pure-gel conducting hydrogel with a stretchable hydrogel. Ferrocene derivatives are immobilized on the chains of the stretchable hydrogel through covalent bonds, and glucose oxidases are crosslinked to the stretchable hydrogel using a room-temperature crosslinker.

PHOTOACOUSTIC DIAGNOSIS DEVICE

NºPublicación:  US2025204815A1 26/06/2025
Solicitante: 
HME SQUARE INC [KR]
HME SQUARE INC
KR_20230141063_PA

Resumen de: US2025204815A1

The present disclosure discloses a photoacoustic diagnostic device. More specifically, the present invention relates to a photoacoustic diagnostic device that detects ultrasound waves generated by irradiating a biological surface with a laser to noninvasively determine blood sugar concentration, or the like in a biological body. According to an embodiment of the present invention, the photoacoustic diagnostic device is equipped with a membrane element manufactured by a micro electro mechanical system (MEMS) process, and instead of mounting an expensive FFT, or the like on a transducer for receiving an ultrasound wave signal radiated from a subject and detecting a resonance peak or using a spectrum analyzer, by detecting multiple resonance peaks through multiple transducers with different resonance frequencies and combining the resonance peaks to perform analysis on blood sugar, or the like, it is possible to provide analysis results with high accuracy that are easy to implement and low cost.

METHOD AND APPARATUS FOR PROVIDING GLYCEMIC CONTROL

NºPublicación:  US2025210156A1 26/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2023352126_PA

Resumen de: US2025210156A1

Methods and system to provide glycemic control and therapy management based on monitored glucose data, and current and/or target HbA1C levels are provided.

SECURE BROADCAST MESSAGING IN SUPPORT OF GLUCOSE MONITORING

NºPublicación:  AU2023401746A1 26/06/2025
Solicitante: 
DEXCOM INC
DEXCOM, INC
AU_2023401746_PA

Resumen de: AU2023401746A1

Techniques for performing application-layer security and communication over primary invitation channels arc disclosed. In certain embodiments, analyte data is obtained from an analyte sensor electrically coupled to a sensor electronics module of an analyte sensor system. A secret key is established with a display device over one or more primary invitation channels. The analyte data is encrypted using the secret key. The encrypted analyte data is broadcast over the one or more primary invitation channels.

SYSTEMS AND METHODS FOR SELECTIVELY ENABLING AND/OR DISABLING FUNCTIONALITY AND/OR SETTINGS IN A SOFTWARE UPDATE IN AN INSULIN PUMP SYSTEM

NºPublicación:  WO2025137110A1 26/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC
US_2025195761_PA

Resumen de: WO2025137110A1

Systems and methods are provided for sending a software update to an insulin pump and/or user device used with the insulin pump and selectively enabling and disabling certain functionality (e g., operations, tasks, functions, and/or features) enabled by the software update and/or settings adjusted by the software update. The software update may be in the form of a software package that is sent from a remote device to all insulin pumps or user devices on an insulin pump network. While all devices may receive the same software update it may be desirable to restrict certain functionality and/or settings for some insulin pumps and/or user devices. The insulin pump, user device associated with the insulin pump, and/or remote device in communication with the user device, may determine whether the functionality in the software update should be disabled or otherwise not enabled for a certain insulin pump and/or user device.

METHODS, SYSTEMS, AND DEVICES FOR CONTINUOUS ANALYTE MONITORING

NºPublicación:  WO2025134124A1 26/06/2025
Solicitante: 
TINGO MEDICAL LTD [IL]
TINGO MEDICAL LTD

Resumen de: WO2025134124A1

Embodiments of the disclosure generally relates to systems and methods for real time continuous monitoring of glucose. More specifically, the embodiments of the disclosure relate to a device for continuous glucose monitoring (COM), that includes subcutaneous electrochemical sensor, electronics, and algorithms to improve ease of manufacture, use, and more importantly, the welfare of people with diabetes.

INITIAL TOTAL DAILY INSULIN SETTING FOR USER ONBOARDING

NºPublicación:  US2025205427A1 26/06/2025
Solicitante: 
INSULET CORP [US]
INSULET CORPORATION
US_2024293617_PA

Resumen de: US2025205427A1

Disclosed are techniques to establish initial settings for an automatic insulin delivery device. An adjusted total daily insulin (TDI) factor usable to calculate a TDI dosage may be determined. The adjusted TDI factor may be a TDI per unit of a physical characteristic of the user (e.g., weight) times a reduction factor. The adjusted TDI factor may be compared to a maximum algorithm delivery threshold. Based on the comparison result, the application or algorithm may set a TDI dosage and output a control signal. Blood glucose measurement values may be collected from a sensor over a period of time. A level of glycated hemoglobin of the blood may be determined based on the obtained blood glucose measurement values. In response to the level of glycated hemoglobin, the set TDI dosage may be modified. A subsequent control signal including the modified TDI dosage may be output to actuate delivery of insulin.

METHOD AND COMPUTING DEVICE FOR NON-INVASIVELY ESTIMATING BLOOD GLUCOSE, DEVICE FOR NON-INVASIVELY MEASURING ELECTROCARDIOGRAM SIGNAL, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

NºPublicación:  EP4574023A1 25/06/2025
Solicitante: 
SINGULAR WINGS MEDICAL CO LTD [TW]
Singular Wings Medical Co., Ltd
EP_4574023_PA

Resumen de: EP4574023A1

A method for non-invasively estimating blood glucose for estimating a blood glucose value of a user by a computing device (400A, 400B, 2600). The method includes receiving a plurality of electrocardiogram (ECG) waveforms of the user, extracting at least two first ECG features from each of the plurality of ECG waveforms of the user, respectively determining a first feature peak position corresponding to each of the first ECG features, calculating at least one peak distance between the plurality of the first feature peak positions, and estimating the blood glucose value of the user based on the peak distance. The first ECG features are selected from the group consisting of a P-wave, a Q-wave, an R-wave, an S-wave, a T-wave, and a U-wave. Furthermore, a computing device (2600) for non-invasively estimating blood glucose, a device (2700) for non-invasively measuring ECG signal, and a non-transitory computer readable storage medium are utilized for the method.

DEVICE AND METHOD FOR DETERMINING A GLUCOSE CONCENTRATION

NºPublicación:  EP4572667A1 25/06/2025
Solicitante: 
TRUMPF PHOTONIC COMPONENTS GMBH [DE]
TRUMPF Photonic Components GmbH
US_2025176870_PA

Resumen de: US2025176870A1

A device for determining a glucose concentration in an anterior chamber of a user's eye includes a VCSEL which emits laser light, and an optical element for influencing the laser light and/or an emergent light. The VCSEL and the optical element are configured such that the laser light enters the anterior chamber of the eye. The emergent light from the anterior chamber penetrates into the VCSEL. The device further includes an analysis unit that analyses a resulting self-mixing interference within the VCSEL to determine the glucose concentration.

ANALYTE SENSORS AND SENSING METHODS FEATURING DUAL DETECTION OF GLUCOSE AND KETONES

NºPublicación:  EP4574038A2 25/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care, Inc
EP_4574038_PA

Resumen de: EP4574038A2

Glucose and ketones may be dysregulated singularly or concurrently in certain physiological conditions and may be advantageously assayed together using an analyte sensor capable of detecting both analytes. Certain analyte sensors capable of dual detection may comprise a first working electrode and a second working electrode, a ketones-responsive active area disposed upon a surface of the first working electrode, a glucose-responsive active area comprising a glucose-responsive enzyme disposed upon a surface of the second working electrode, a membrane having a first portion overcoating the ketones-responsive active area and a second portion overcoating the glucose-responsive active area, in which the first portion and the second portion have different compositions. The ketones-responsive active area comprises an enzyme system comprising at least two enzymes that are capable of acting in concert to facilitate detection of ketones.

DISPLAYS FOR A MEDICAL DEVICE

NºPublicación:  EP4576110A2 25/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care Inc
EP_4576110_A2

Resumen de: EP4576110A2

Embodiments described herein relate to a glucose monitoring system having a glucose sensor positioned in contact with interstitial fluid in a body of a user. A transmitter unit is coupled to the glucose sensor and processes data indicative of a plurality of monitored glucose levels from the glucose sensor. A receiver unit receives the processed data from the transmitter unit. The receiver unit comprises a processor and a user interface having a touch-sensitive display to render a plurality of display screens, including a home screen and an alert screen. The home screen is divided into a plurality of simultaneously displayed panels, with a first panel displaying the plurality of monitored glucose levels, a second panel simultaneously displaying a current glucose level and a glucose trend indicator, and a third panel displays status information of a plurality of components of the system. When an alarm condition is detected, the display renders the alert screen in place of one of the first panel, the second panel, or the third panel. The alert screen displays information corresponding to the detected alarm condition. The display affects a further output corresponding to the detected condition in response to user actuation of a portion of the display.

APPARATUS FOR MONITORING GLUCOSE AND METHOD THEREOF

NºPublicación:  EP4574039A1 25/06/2025
Solicitante: 
I SENS INC [KR]
i-Sens, Inc
EP_4574039_PA

Resumen de: EP4574039A1

An apparatus for monitoring glucose according to an embodiment of the present invention includes an input unit that obtains first biometric information including a plurality of data points measuring glucose-related information of a subject; a noise removal unit that removes noise information included in the first biometric information; a preprocessing unit that preprocesses the first biometric information from which the noise information is removed to generate second biometric information having a lower sampling rate than the first biometric information; a compensation unit that generates compensation data based on the second biometric information and generates a calibration algorithm based on the compensation data; and a glucose level acquisition unit that acquires a glucose level related to the second biometric information by reflecting the calibration algorithm and a set time delay.

GLUCOSE OXIDASE SENSORS WITH IMPROVED STABILITY

NºPublicación:  US2025194964A1 19/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care, Inc
US_2025194964_A1

Resumen de: US2025194964A1

The present invention relates generally to systems, devices, and methods for in vivo monitoring of an analyte level. In particular, the present invention relates to sensors having saccharides or similar molecules present in glucose-oxidase containing sensing layers to improve sensor stability.

STABILIZED FORMULATIONS CONTAINING ANTI-INTERLEUKIN-6 RECEPTOR (IL-6R) ANTIBODIES

NºPublicación:  US2025197515A1 19/06/2025
Solicitante: 
REGENERON PHARMACEUTICALS INC [US]
Regeneron Pharmaceuticals, Inc
US_2025197515_A1

Resumen de: US2025197515A1

The present invention provides pharmaceutical formulations comprising a human antibody that specifically binds to human interleukin-6 receptor (hIL-6R). The formulations may contain, in addition to an anti-hIL-6R antibody, at least one amino acid, at least one sugar, and/or at least one non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit a substantial degree of antibody stability after storage for several months.

DISPOSABLE PEN INJECTOR WITH INTEGRATED LOGGING USING NFC COMMUNICATION

NºPublicación:  US2025195781A1 19/06/2025
Solicitante: 
BECTON DICKINSON AND COMPANY [US]
Becton, Dickinson and Company
US_2025195781_A1

Resumen de: US2025195781A1

Disclosed are systems and methods for a computerized framework that electronically manages and controls a patient's therapy for proper administration of diabetic treatment. The framework includes a disposable pen injector that has integrated therein dose logging capabilities (e.g., a NFC circuit) for controlling the administration of the prescribed therapy. Electronic communications between the disposable pen injector and a therapy control application executing on a patient's device can effectuate accurate and efficient administration of prescribed therapy. The pen can communicate information to the patient's device, and the application executing thereon, that includes dosage information related to availability left in the pen, timing of doses, and the like. In a related manner, the application can compile dosage planning information that can dictate types of doses, amounts of doses, timing of doses, and the like, to ensure that the patient is complying with a prescribed diabetic prescription.

SMART INSOLE HAVING OPTIMIZED OPTICAL SENSOR PLACEMENT

NºPublicación:  US2025195000A1 19/06/2025
Solicitante: 
INVIZA CORP [US]
Inviza Corporation
US_2025195000_A1

Resumen de: US2025195000A1

A wearable smart insole for a user having foot having a planter arch and a medial plantar artery (MPA) along the plantar arch is provided. The insole has at least one optical sensor disposed in the insole along the MPA, a power handling circuit, an energy storage module operatively coupled with the power handing circuit to provide power to the optical sensor. The optical sensor is disposed along the MPA in the insole and provides a signal for obtaining heart rate data, blood oxygen saturation data and blood glucose measurements. Two optical sensors may be provided along the MPA to provide signals for calculating blood pressure. A third optical sensor may be provided along the lateral plantar artery to provide signals to detect diabetes or arterial disease.

PHYSIOLOGICALLY AND MECHANICALLY BIOCOMPATIBLE ARTIFICIAL PANCREAS AND PHYSICALLY CROSSLINKED POLYVINYL ALCOHOL HYDROGELS AND SOLIDS FROM WHICH THE BIOARTIFICIAL PANCREAS IS MANUFACTURED

NºPublicación:  US2025195196A1 19/06/2025
Solicitante: 
GVOZDIC NEDELJKO VLADIMIRA [US]
Gvozdic Nedeljko Vladimira
US_2025195196_A1

Resumen de: US2025195196A1

The development of devices for a functional cure for diabetes by mimicking native pancreatic tissue for production of all pancreatic hormones. A physiologically and mechanically biocompatible artificial pancreas, wherein the pancreas comprises a combination of a PVA hydrogel combined with cells selected from the group consisting of islets; clusters of islets; Beta cells, and combinations of islets and Beta cells. The bioartificial pancreas contains vascular grafts therein or thereon a wall of the pancreas so that said grafts are an integral part of the wall of the bioartificial pancreas. The grafts can be anasmotized to living blood vessels in the body.

WEARABLE ELECTRONIC DEVICE FOR ACQUIRING CALIBRATION DATA RELATED TO BLOOD GLUCOSE VALUES, OPERATING METHOD THEREOF, AND STORAGE MEDIUM

NºPublicación:  WO2025127611A1 19/06/2025
Solicitante: 
SAMSUNG ELECTRONICS CO LTD [KR]
\uC0BC\uC131\uC804\uC790 \uC8FC\uC2DD\uD68C\uC0AC

Resumen de: WO2025127611A1

According to one embodiment, a wearable electronic device comprises a first sensor, at least one second sensor, a memory, a display, a communication circuit and at least one processor, wherein the memory can store instructions that, when executed by the at least one processor, cause the wearable electronic device to: identify, on the basis of a first sensing value identified through the at least one second sensor, a first time point so as to measure first blood glucose data of a user wearing the wearable electronic device; use an external device at the first time point so as to display, through the display, first guide information for allowing the blood glucose of the user to be measured; measure, through the first sensor, a second sensing value indicating a first biometric signal of the user at the first time point; acquire, through the communication circuit, information indicating a first blood glucose value of the user measured at the first time point by the external device; and acquire, on the basis of the first blood glucose value and a second sensing value indicating the first biometric signal, calibration data for determining a blood glucose value of the user on the basis of sensing values indicating biometric signals of the user to be measured using the first sensor.

EXERCISE MANAGEMENT METHOD AND SYSTEM FOR MANAGING BLOOD SUGAR VARIABILITY

NºPublicación:  WO2025127627A1 19/06/2025
Solicitante: 
BAGEL LABS CO LTD [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uBCA0\uC774\uAE00\uB7A9\uC2A4

Resumen de: WO2025127627A1

The present invention relates to an exercise management method and system for managing blood sugar variability. The method according to the present invention comprises the steps of: obtaining data on the timing of postprandial blood sugar spikes on the basis of a user's blood sugar data acquired during a first period; calculating an optimal start time for postprandial aerobic exercise on the basis of the data on the timing of postprandial blood sugar spikes; and providing an alert for the start time of postprandial aerobic exercise on the basis of the optimal start time for postprandial aerobic exercise during a second period. According to the present invention, it is possible to recommend an effective postprandial aerobic exercise time tailored to a user's blood sugar pattern. In addition, it is possible to prompt a user to start aerobic exercise at the optimal time point for postprandial aerobic exercise according to the meal. Furthermore, by analyzing and providing the improvement in blood sugar levels of postprandial aerobic exercise, the user's will to perform postprandial aerobic exercise can be encouraged and adherence to exercise can be enhanced.

BODY ATTACHMENT UNIT FOR CONTINUOUS BLOOD GLUCOSE MEASUREMENT

NºPublicación:  ES3028616T3 19/06/2025
Solicitante: 
I SENS INC
i-Sens, Inc
EP_4552558_PA

Resumen de: EP4552558A2

The present disclosure relates to a body attachment unit for continuous blood glucose measurement, in which the body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work and allowing attachment of the body attachment unit to a body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without performing additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, activation occurs by a user's operation after the body attachment unit is attached to the body, such that an activation start point in time can be adjusted to an appropriate point in time according to the user's needs, and activation occurs in a stabilized state, thereby providing the body attachment unit allowing more accurate blood glucose measurement.

SYSTEM AND METHOD FOR WIRELESS TRANSMISSION OF GLUCOSE DATA

NºPublicación:  WO2025128082A1 19/06/2025
Solicitante: 
LAXMI THERAPEUTIC DEVICES INC [US]
LAXMI THERAPEUTIC DEVICES, INC

Resumen de: WO2025128082A1

A system and method for wireless transmission of glucose data. According to an embodiment of the present disclosure, there is provided a system, including: a glucose sensor; a beacon transmitter; and a processing circuit connected to the glucose sensor and the beacon transmitter, the processing circuit being configured to transmit a data packet, the data packet including measurement data including a measurement value, the measurement value being based on a glucose measurement.

Analyte sensors and sensing methods featuring dual detection of glucose and ketones

NºPublicación:  AU2025203882A1 19/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC
Abbott Diabetes Care Inc
AU_2025203882_A1

Resumen de: AU2025203882A1

Glucose and ketones may be dysregulated singularly or concurrently in certain physiological conditions and may be advantageously assayed together using an analyte sensor capable of detecting both analytes. Certain analyte sensors capable of dual detection may comprise a first working electrode and a second working electrode, a ketones-responsive active area disposed upon a surface of the first working electrode, a glucose-responsive active area comprising a glucose-responsive enzyme disposed upon a surface of the second working electrode, a membrane having a first portion overcoating the ketones-responsive active area and a second portion overcoating the glucose-responsive active area, in which the first portion and the second portion have different compositions. The ketones-responsive active area comprises an enzyme system comprising at least two enzymes that are capable of acting in concert to facilitate detection of ketones.

Network topology for insulin pump systems

NºPublicación:  AU2025203909A1 19/06/2025
Solicitante: 
INSULET CORP
Insulet Corporation
AU_2025203909_A1

Resumen de: AU2025203909A1

A controller in an insulin delivery system for the delivery of insulin to a patient, the controller configured to control operation of an insulin delivery device, the controller comprising: a chipset for establishing communications with a glucose monitor and a smartphone; one or more processors; and computer memory storing instructions that, when executed by the one or more processors, cause the one or more processors to: establish, using the chipset, a first network connection with the glucose monitor; establish, using the chipset, a second network connection with the smartphone, the smartphone running a mobile application, wherein the mobile application is executed by the smartphone; receive, via the first network connection, patient data related to blood glucose levels from the glucose monitor; transmit, via the second network connection, the patient data related to blood glucose levels to the smartphone; and receive, from the smartphone via the second network connection, an instruction to administer an insulin dosage, wherein the instruction to administer the insulin dosage is initiated by the mobile application running on the smartphone, and wherein the insulin dosage is based at least in part on the patient data related to blood glucose levels transmitted to the smartphone; and transmit, to the smartphone via the second network connection, a communication verifying that the administration of the insulin dosage has been completed.

DIABETES BIOSENSOR

NºPublicación:  US2025194970A1 19/06/2025
Solicitante: 
PEKING UNIV [CN]
Peking University
US_2025194970_A1

Resumen de: US2025194970A1

The present invention provides a diabetes biosensor including a porous polymer membrane; two sides of the porous polymer membrane are provided with impermeable membranes; the impermeable membrane on one side is provided with a first electrode, the impermeable membrane on the other side is provided with a second electrode. Specific glucose oxidase is immobilized on the first electrode. In the present invention, the porous polymer membrane has the feature of multiple pores to facilitate the penetration of water and other liquids, and the impermeable membranes on two sides of the porous polymer membrane have the feature of impermeable; the porous polymer membrane, the impermeable membranes, the first electrode, and the second electrode together constitute a sandwich sensor; glucose generates hydrogen peroxide under the action of glucose oxidase; after the hydrogen peroxide generates electron gain and loss on the electrode, an electric signal change is generated and detected by the biosensor; and the biosensor can rapidly measure the blood glucose concentration. In addition, the biosensor can be used as a device for storing drugs, which facilitates the use of the biosensor to inject insulin into a patient with a high blood glucose concentration to control the blood glucose level.

SENSOR APPLICATOR ASSEMBLY FOR CONTINUOUS GLUCOSE MONITORING SYSTEM

NºPublicación:  US2025195002A1 19/06/2025
Solicitante: 
I SENS INC [KR]
I-SENS, INC
US_2025195002_A1

Resumen de: US2025195002A1

The present invention relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used as disposables, thereby allowing accurate and safe use and convenient maintenance.

DEVICE FOR DELIVERING INSULIN INCLUDING BASEPLATE WITH INTEGRATED MEMS MICROPUMP AND FLUID CHANNELS

NºPublicación:  US2025195755A1 19/06/2025
Solicitante: 
AITA BIO INC [US]
AITA BIO INC
US_2025195755_A1

Resumen de: US2025195755A1

A device for delivering medicament to a user is disclosed. The device is configured to be mounted to the user. The device comprises a baseplate including: an inlet opening and outlet opening to align with an inlet opening and outlet opening of a micropump, respectively; a first port for fluid in fluid communication with a catheter; and a first fluid channel to enable fluid communication between the first port and the outlet opening of the micropump; and a housing configured to engage the baseplate to form an interior therein, the interior including a first internal region that is sealed from fluid ingress and a second internal region that is not sealed from fluid ingress, wherein the inlet opening of the baseplate, the outlet opening of the baseplate and the first port are within the first internal region.

METHOD AND DEVICE UTILIZING MEDICAMENT DELIVERY PROTOCOLS

NºPublicación:  US2025195753A1 19/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025195753_A1

Resumen de: US2025195753A1

A method of infusing liquid medicaments including insulin via an insulin pump, includes identifying an insulin delivery protocol associated with ingestion of carbohydrates wherein the insulin delivery protocol is likely to lead to a postprandial drop in blood glucose to a level below a basal level, then proposing at least one alternative insulin delivery protocol to inhibit the postprandial drop in blood glucose by delivering a metered amount of insulin that is appropriate to facilitate the metabolism of the carbohydrates without the postprandial blood glucose level drop. The invention further includes querying the patient as to whether to apply the alternative insulin delivery protocol, receiving instructions from the patient in response to the query, and applying the alternative insulin delivery protocol following receiving instructions from the patient to apply the alternative insulin delivery protocol.

SYSTEMS AND METHODS FOR SELECTIVELY ENABLING AND/OR DISABLING FUNCTIONALITY AND/OR SETTINGS IN A SOFTWARE UPDATE IN AN INSULIN PUMP SYSTEM

NºPublicación:  US2025195761A1 19/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025195761_A1

Resumen de: US2025195761A1

Systems and methods are provided for sending a software update to an insulin pump and/or user device used with the insulin pump and selectively enabling and disabling certain functionality (e.g., operations, tasks, functions, and/or features) enabled by the software update and/or settings adjusted by the software update. The software update may be in the form of a software package that is sent from a remote device to all insulin pumps or user devices on an insulin pump network. While all devices may receive the same software update it may be desirable to restrict certain functionality and/or settings for some insulin pumps and/or user devices. The insulin pump, user device associated with the insulin pump, and/or remote device in communication with the user device, may determine whether the functionality in the software update should be disabled or otherwise not enabled for a certain insulin pump and/or user device.

INSULIN NEEDLE TIP PROTECTION MECHANISM AND INSULIN INJECTION DEVICE

NºPublicación:  EP4570286A1 18/06/2025
Solicitante: 
NINGBO MEDSUN MEDICAL CO LTD [CN]
Ningbo Medsun Medical Co., Ltd
EP_4570286_PA

Resumen de: EP4570286A1

This invention discloses a protective mechanism for insulin needles and an insulin injection device. Through the cooperation of a U-shaped reciprocating slot and a flexible wall, it is possible to automatically retract the needle tip after injection, and prevent it from being pushed out again, thus achieving the purpose of needle tip protection and avoiding reuse.

PCLED LIGHT SOURCE AND SWIR SPECTROMETER FOR NONINVASIVE TISSUE GLUCOSE SELF-MONITORING

NºPublicación:  EP4569046A1 18/06/2025
Solicitante: 
LUMILEDS LLC [US]
Lumileds LLC
US_2025152053_PA

Resumen de: US2025152053A1

A glucose measurement device comprising a light emitting device comprising an SWIR phosphor having emission wavelengths in the range of 1600-2200 nm, the SWIR phosphor comprising a structurally disordered garnet material, a sensitizer ion, and at least one rare earth emitter ion, and a infrared light detector arranged to detect the intensity of short wavelength infrared light emitted by the light emitting device and reflected by a sample. The emission spectra provided by the light emitting device having a high temperature stability at infrared absorption minima and maxima wavelengths of glucose in tissue.

METHOD AND APPARATUS FOR RAMAN SIGNAL ANALYSIS

NºPublicación:  US2025189454A1 12/06/2025
Solicitante: 
APOLLON INC [KR]
Apollon Inc
US_2025189454_A1

Resumen de: US2025189454A1

A Raman signal analysis device, which enables miniaturization of the device and noninvasive continuous monitoring of blood glucose level, includes a housing that forms an internal accommodation space therein; one or more light source units that are disposed within the housing and irradiate light onto a subject; a light receiving unit that obtains a Raman signal of light reflected or scattered from the subject using an optical filter array and an optical detection component array; and a processor configured to analyze biological information of the subject based on the Raman signal acquired by the light receiving unit.

METHODS AND DEVICES FOR ANALYTE MONITORING CALIBRATION

NºPublicación:  US2025185959A1 12/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2025185959_A1

Resumen de: US2025185959A1

Systems, methods and apparatus are provided, including one or more processors configured to detect a sensor calibration start event, determine outputs of one or more physiological models based on a plurality of parameters, the plurality of parameters including glucose data and insulin information, determine whether the outputs fall within a predetermined threshold, and in response to determining that the outputs fall within the predetermined threshold, execute a calibration routine.

HYDRATION COMPOSITIONS

NºPublicación:  US2025186485A1 12/06/2025
Solicitante: 
PARODI JUAN CARLOS [AR]
FERNANDEZ SAMUEL [AR]
MILLER SCOTT R [US]
Parodi Juan Carlos,
Fernandez Samuel,
Miller Scott R
US_2025186485_A1

Resumen de: US2025186485A1

A hydration system including a plurality of hydration compositions for improving vascular health is provided. A hydration system comprises a first hydration composition comprising protein in an amount from 0.25 mg to 1.5 mg per kilogram of the patient's weight, sodium, potassium, and one or more essential amino acids, a second hydration composition comprising protein in an amount from 0.25 mg to 1.5 mg per kilogram of the patient's weight, sodium, potassium, and a hydrogel, a pectin based additive, a starch, or a glycerin and a third hydration composition comprising protein in an amount from 0.25 mg to 1.5 mg per kilogram of the patient's weight and at least one of electrolytes or glucose, vitamins and minerals. The hydration compositions may be formulated for oral or enteral administration.

BLOOD GLUCOSE RISK PREDICTION AND MANAGEMENT SYSTEM USING BLOOD GLUCOSE AND PERSONALIZED DATA

NºPublicación:  WO2025121504A1 12/06/2025
Solicitante: 
HICARENET INC [KR]
IOT4HEALTH CORP [KR]
\uD558\uC774\uCF00\uC5B4\uB137 \uC8FC\uC2DD\uD68C\uC0AC,
\uC8FC\uC2DD\uD68C\uC0AC \uC544\uC774\uC624\uD2F0\uD3EC\uD5EC\uC2A4

Resumen de: WO2025121504A1

The present invention relates to a blood glucose risk prediction and management system using blood glucose and personalized data. The blood glucose risk prediction and management system using blood glucose and personalized data includes: a user terminal which receives measurement data from a blood glucose measurement device and receives correlation factors as input; and a blood glucose management server that determines search conditions including two or more of a blood glucose measurement time, a personal state, and the correlation factors, and searches for a standard pattern among a plurality of standard patterns, compares the measurement data with the searched standard pattern to determine whether the user health state is abnormal, and if the user health state is determined to be abnormal, collects additional information and analyzes the user health state to determine whether the user health state is abnormal, and transmits an alarm for reporting the occurrence of an abnormal state to the user terminal.

SYNERGISTIC FEATURES AND FUNCTIONS RELATED TO OPERATION OF A MEDICATION DELIVERY SYSTEM AND A MEAL TRANSACTION APPLICATION

NºPublicación:  US2025186695A1 12/06/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
MEDTRONIC MINIMED, INC
US_2025186695_A1

Resumen de: US2025186695A1

The subject matter of this disclosure generally relates to a medical device system and related methodologies that leverage data associated with the use of a meal transaction application, such as an application for ordering food delivery. Data generated by the meal transaction application can be leveraged by a patient care system or application for purposes of diet or calorie logging. Alternatively or additionally, the meal transaction data can be leveraged for purposes of controlling the administration of therapy by a medication delivery system, such as an insulin infusion pump.

METHODS OF WIRELESS COMMUNICATION IN AN INFUSION PUMP SYSTEM

NºPublicación:  US2025186696A1 12/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025186696_A1

Resumen de: US2025186696A1

Disclosed herein are methods for establishing communication protocols between wireless devices in infusion pump systems. Infusion pump systems can include a number of components capable of wireless communication with one or more other components including an infusion pump, a continuous glucose monitoring (CGM) system, a smartphone or other remote consumer electronic device and/or a dedicated remote controller for the infusion pump. In order to ensure reliable communication of data, more than one component in a system can be capable of relaying data to another component.

SYSTEM AND METHOD FOR WIRELESS TRANSMISSION OF GLUCOSE DATA

NºPublicación:  US2025185950A1 12/06/2025
Solicitante: 
LAXMI THERAPEUTIC DEVICES INC [US]
Laxmi Therapeutic Devices, Inc
US_2025185950_A1

Resumen de: US2025185950A1

A system and method for wireless transmission of glucose data. According to an embodiment of the present disclosure, there is provided a system, including: a glucose sensor; a beacon transmitter; and a processing circuit connected to the glucose sensor and the beacon transmitter, the processing circuit being configured to transmit a data packet, the data packet including measurement data including a measurement value, the measurement value being based on a glucose measurement.

TRACKING INSERTION AND REMOVAL TIMES OF A CONTINUOUS GLUCOSE MONITORING SENSOR

NºPublicación:  US2025185951A1 12/06/2025
Solicitante: 
ASCENSIA DIABETES CARE HOLDINGS AG [CH]
Ascensia Diabetes Care Holdings AG
US_2025185951_A1

Resumen de: US2025185951A1

In response to insertion of a continuous glucose monitoring (CGM) sensor into the skin of user, a CGM system compares an identifier of the sensor to any previously-stored identifiers of previously-inserted sensors. If the identifier does not match a previously-stored identifier, indicating a newly-inserted sensor, the identifier and a time stamp are stored and CGM may begin. Upon removal of the sensor, a removal time stamp is stored. If the identifier of an inserted sensor matches a previously-stored identifier, indicating a reinserted sensor, a reinsertion time is obtained and an elapsed removal time is checked to determine whether it exceeds a maximum removal time limit. If it does, CGM is halted. If it does not, CGM may continue with the reinserted sensor. Methods of tracking insertion and removal times of a CGM sensor are also provided, as are other aspects.

REAL-TIME NON-INVASIVE BLOOD GLUCOSE MONITORING DEVICE WITH ENHANCED VSWR-BASED MEASUREMENT

NºPublicación:  US2025185949A1 12/06/2025
Solicitante: 
GAIN PALLOB KUMAR [BD]
ROSALES AMILKAR NUNEZ [US]
Gain Pallob Kumar,
Rosales Amilkar Nunez
US_2025185949_A1

Resumen de: US2025185949A1

The present invention discloses a state-of-the-art non-invasive blood glucose monitoring system powered by radio frequency (RF) signals to determine glucose levels in the blood. The system consists of a sensor plate, which functions as an antenna, transmitting RF signals through the body and analyzing the reflection coefficient to detect changes in blood glucose concentration. A Voltage Standing Wave Ratio (VSWR) meter is integrated with the device to measure the reflection of the RF signal, which is indicative of the body's impedance mismatch due to glucose variations. The system incorporates a microcontroller, which processes the forward and reverse voltage signals obtained from the VSWR meter to calculate the reflection coefficient. In addition, a Bluetooth system is included for wireless data transmission to a secondary device, such as a smartphone or PC, where a specialized software application processes the VSWR data to estimate the blood glucose level through quadratic interpolation. The efficacy of the system is validated against standard glucometer readings, demonstrating its potential as a convenient and pain-free alternative for diabetes management and monitoring. The device's architecture and its components are designed to ensure user-friendly operation, precise measurements, and seamless integration into the user's lifestyle.

MITIGATION OF COMPRESSION EVENT FAILURE FOR CONTINUOUS GLUCOSE MONITORS

NºPublicación:  US2025191743A1 12/06/2025
Solicitante: 
DEXCOM INC [US]
Dexcom, Inc
US_2025191743_A1

Resumen de: US2025191743A1

Certain aspects of the present disclosure relate to methods and systems for distinguishing between temporary compression of a sensor of a continuous analyte monitoring system and failure of the sensor, such as due to detachment of the sensor. In certain aspects, an apparatus includes an analyte sensor, a temperature sensor, a memory, and a processor communicatively coupled to the memory. The processor is configured to evaluate samples of an output of the analyte sensor and samples of an output of the temperature sensor with respect to a threshold condition. If the threshold condition is met, the processor is configured to generate a signal indicating failure of the analyte sensor.

MITIGATION OF COMPRESSION EVENT FAILURE FOR CONTINUOUS GLUCOSE MONITORS

NºPublicación:  WO2025122639A1 12/06/2025
Solicitante: 
DEXCOM INC [US]
DEXCOM, INC
US_2025191743_A1

Resumen de: WO2025122639A1

Certain aspects of the present disclosure relate to methods and systems for distinguishing between temporary compression of a sensor of a continuous analyte monitoring system and failure of the sensor, such as due to detachment of the sensor. In certain aspects, an apparatus includes an analyte sensor, a temperature sensor, a memory, and a processor communicatively coupled to the memory. The processor is configured to evaluate samples of an output of the analyte sensor and samples of an output of the temperature sensor with respect to a threshold condition. If the threshold condition is met, the processor is configured to generate a signal indicating failure of the analyte sensor.

DRUG-DELIVERY SYSTEMS INCLUDING DRUG-DELIVERY DEVICE ASSEMBLIES FOR ATTACHING TO INFUSION NEEDLE HUBS

NºPublicación:  EP4566644A2 11/06/2025
Solicitante: 
LILLY CO ELI [US]
Eli Lilly and Company
EP_4566644_PA

Resumen de: EP4566644A2

The present disclosure relates to a drug-delivery device that is attachable to an infusion set hub that has been pre-inserted into a patient's body. The pre-inserted infusion set hub may be configured to deliver a primary drug such as insulin or an insulin analog. The drug-delivery device may deliver a secondary drug such as a glucagon, an NSAID, or another type of insulin or insulin analog through a cannula of the infusion hub.

METHOD AND APPARATUS FOR MEASURING BLOOD GLUCOSE AND GLYCATED HEMOGLOBIN USING ARTIFICIAL INTELLIGENCE TECHNOLOGY

NºPublicación:  WO2025116086A1 05/06/2025
Solicitante: 
SOFTWARE CONVERGENCE INST CO LTD [KR]
PARK CHEOL KU [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uC18C\uD504\uD2B8\uC6E8\uC5B4\uC735\uD569\uC5F0\uAD6C\uC18C,
\uBC15\uCCA0\uAD6C
WO_2025116086_PA

Resumen de: WO2025116086A1

The present invention relates to technology for measuring blood glucose and glycated hemoglobin using a non-invasive PPG sensor and, more specifically, to a method and an apparatus for measuring blood glucose and glycated hemoglobin by using artificial intelligence technology in which pulse wave signals of a measurer are sensed using a PPG (pulse wave) sensor and analyzed by a machine learning algorithm to estimate blood glucose and glycated hemoglobin levels.

WRIST-WORN DEVICE FOR NON-INVASIVELY CHECKING A PERSON'S BLOOD GLUCOSE CONCENTRATION

NºPublicación:  WO2025116761A1 05/06/2025
Solicitante: 
TIKHONENKO OLEG OLEGOVICH [RU]
\u0422\u0418\u0425\u041E\u041D\u0415\u041D\u041A\u041E, \u041E\u043B\u0435\u0433 \u041E\u043B\u0435\u0433\u043E\u0432\u0438\u0447
WO_2025116761_A1

Resumen de: WO2025116761A1

The invention relates to medicine and technology, and more particularly to non-invasively detecting a change in a person's blood glucose concentration, and can be used in the creation of wrist-worn devices for this purpose, as well as in the creation of socially-oriented systems for the early diagnosis of diabetes and associated diseases in the form of wrist-worn devices. The aim of the invention is to improve the operational efficiency of a wrist-worn device for non-invasively checking a person's blood glucose concentration by reducing the preparation and configuration time required. The technical result of the invention is that of reducing preparation and configuration time and, in general, reducing the time taken to perform a non-invasive check of a person's blood glucose concentration by preventing a mobile unit from moving with or along a wrist strap in relation to the radial artery of a person's arm when the person is walking or using the arm on which the device is worn.

GRADUAL TRANSITION IN AUTOMATED INSULIN DELIVERY TREATMENT SYSTEM AFTER A TIME CHANGE

NºPublicación:  WO2025117799A1 05/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC
WO_2025117799_PA

Resumen de: WO2025117799A1

Embodiments described herein gradually shift a basal rate pattern for a user in time when the time on an insulin pump is changed and use glucose levels from a CGM sensor to coordinate the shift in the basal pattern with the user's actual glucose response to the changing parameters to safely transition the timing of the basal pattern as quickly as possible.

COMPRESSION EVENT DETECTION FOR CONTINUOUS GLUCOSE MONITORS

NºPublicación:  WO2025117512A1 05/06/2025
Solicitante: 
DEXCOM INC [US]
DEXCOM, INC
WO_2025117512_PA

Resumen de: WO2025117512A1

A continuous analyte monitoring system includes first and second analyte sensors configured to sense analytes such as lactate and glucose in the tissue of a user. A controller Is coupled to the analyte sensors and configured evaluate first samples of outputs of the first analyte sensor and second samples of outputs of the second analyte sensor with respect to one another to determine whether the first samples and the second samples indicate compression of the tissue. If the first samples and the second samples indicate compression of the tissue, compensate for the compression of the tissue with respect to the first samples. The controller may evaluate the machine learning models using a machine learning model or a filter.

Continuous glucose monitoring device

NºPublicación:  AU2025203521A1 05/06/2025
Solicitante: 
I SENS INC
i-SENS, Inc
AU_2025203521_A1

Resumen de: AU2025203521A1

The present disclosure provides a continuous glucose monitoring device. The continuous glucose monitoring device comprises a body attachable unit configured to attach to a body; an applicator accommodating the body attachable unit, the applicator configured to guide the body attachable unit to be mounted on the body based on manipulation of a user; a housing comprising an inner case and an outer case; a plunger body movably disposed in the housing and configured to move from a first position to a second position along an insertion direction; a needle unit coupled to the plunger body; and a rotatable body being rotated based on a movement of the plunger body. The rotatable body is rotated when the plunger body moves from the first position to the second position. The rotatable body is positioned between the inner case and the plunger body to block movement of the plunger body in a withdrawal direction opposite to the insertion direction when the plunger body reaches the second position.

ADAPTIVE DELIVERY PROFILES FOR AUTOMATED INSULIN DELIVERY TREATMENT SYSTEM

NºPublicación:  WO2025117463A1 05/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
TANDEM DIABETES CARE, INC
WO_2025117463_PA

Resumen de: WO2025117463A1

Disclosed herein are systems and methods for closed loop and/or partial and/or hybrid closed loop therapy that can provide adaptive personal profiles for when glucose levels are not available and/or unreliable from a continuous glucose monitor (CGM), such as, for example, during a warmup period of the CGM sensor. The profile can include temporary delivery profile such as a CGM warmup profile that is activated specifically for the particular scenario and is designed to minimize the risk of blood glucose fluctuations until the glucose levels are available and reliable, such as when the CGM sensor is warmup up and closed loop therapy based on the sensor can be activated.

SENSOR FOR WRIST-WORN DEVICE FOR NON-INVASIVELY CHECKING A PERSON'S BLOOD GLUCOSE CONCENTRATION

NºPublicación:  WO2025116766A1 05/06/2025
Solicitante: 
TIKHONENKO OLEG OLEGOVICH [RU]
\u0422\u0418\u0425\u041E\u041D\u0415\u041D\u041A\u041E, \u041E\u043B\u0435\u0433 \u041E\u043B\u0435\u0433\u043E\u0432\u0438\u0447
WO_2025116766_A1

Resumen de: WO2025116766A1

The invention relates to medicine and technology, and more particularly to non-invasively detecting a change in a person's blood glucose concentration, and can be used in the creation of sensors for non-invasively checking a person's blood glucose concentration. The aim of the invention is to improve the operational efficiency of a sensor for a wrist-worn device for non-invasively checking a person's blood glucose concentration by reducing the preparation and configuration time required. The technical results of the invention include: increasing the adhesive force between a rim and the arm of a person by increasing the contact area between said rim and a wet or dry surface of the arm; reducing the energy spent on non-invasively checking a person's blood glucose concentration; and increasing the heat transfer of the sensor via the crest of the rim to the person's arm by increasing the contact area between the rim and the arm.

METHODS, DEVICES, AND SYSTEMS FOR PHYSIOLOGICAL PARAMETER ANALYSIS

NºPublicación:  US2025176868A1 05/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2025176868_PA

Resumen de: US2025176868A1

A method of calculating at least one physiological parameter using a reticulocyte production index (RPI) value can include: measuring a plurality of first glucose levels over a first time period; measuring a first glycated hemoglobin (HbA1c) level corresponding to an end of the first time period; measuring the RPI value; calculating a red blood cell elimination constant (kage) based on the RPI value; and calculating the at least one physiological parameter selected from the group consisting of: a red blood cell glycation rate constant (kgly), a red blood cell generation rate constant (kgen), and an apparent glycation constant (K), based on (1) the plurality of first glucose levels, (2) the first HbA1c level, and (3) the kage. Further, one or more related analyses (e.g., personalized-target glucose range, personalized-target average glucose, cHbA1c, and the like) can be estimated and/or adjusted based on the at least one physiological parameter.

DEVICE AND METHOD FOR DETERMINING A GLUCOSE CONCENTRATION

NºPublicación:  US2025176870A1 05/06/2025
Solicitante: 
TRUMPF PHOTONIC COMPONENTS GMBH [DE]
TRUMPF Photonic Components GmbH
US_2025176870_PA

Resumen de: US2025176870A1

A device for determining a glucose concentration in an anterior chamber of a user's eye includes a VCSEL which emits laser light, and an optical element for influencing the laser light and/or an emergent light. The VCSEL and the optical element are configured such that the laser light enters the anterior chamber of the eye. The emergent light from the anterior chamber penetrates into the VCSEL. The device further includes an analysis unit that analyses a resulting self-mixing interference within the VCSEL to determine the glucose concentration.

ELECTRONIC RING FOR MONITORING BLOOD GLUCOSE LEVELS

NºPublicación:  US2025176865A1 05/06/2025
Solicitante: 
ULTRAHUMAN HEALTHCARE PVT LTD [IN]
ULTRAHUMAN HEALTHCARE PVT LTD
US_2025176865_PA

Resumen de: US2025176865A1

The proposed invention relates to a method of determining a blood glucose level of a user. The method comprises obtaining, by a Photoplethysmography (PPG) sensor (302), raw data related to pulsations of a user. The raw data is filtered by a Data Signal Processing (DSP) filter to obtain derived variables related to variations in blood viscosity. The raw data is further processed by a probabilistic model to obtain secondary variables related to operating conditions of a circulatory and respiratory system of the user. Readings of the PPG sensor (302) are obtained by a microcontroller (306). The readings of the PPG sensor (302) indicates intensity values of reflections of light transmitted by the PPG sensor onto a blood vessel of the user. The readings of the PPG sensor (302) are processed based on the derived variables and the secondary variables to determine a blood glucose level of the user.

SYSTEM AND METHOD FOR INTEGRATION OF INSULIN PUMPS AND CONTINUOUS GLUCOSE MONITORING

NºPublicación:  US2025177649A1 05/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025177649_PA

Resumen de: US2025177649A1

A portable insulin pump can integrate and display data from a continuous glucose monitor (CGM) to allow a user to more readily determine whether any interaction with the pump is necessary. Data from the CGM can automatically be transmitted to the pump and can be displayed for user analysis or automatically analyzed to present recommendations to the user based on combined data from the CGM and the pump.

BLOOD SUGAR MEASUREMENT DEVICE AND METHOD

NºPublicación:  US2025180540A1 05/06/2025
Solicitante: 
I SENS INC [KR]
I-SENS, INC
KR_20230170423_PA

Resumen de: US2025180540A1

A blood glucose measurement device having a display, includes a housing having one or more openings on one side, one or more contact electrodes configured to electrically coupled to a sensor strip inserted into the housing through the one or more openings, one or more control buttons configured to turn on the blood glucose measurement device, and one or more processors configured to control a first execution screen to be displayed in response to receiving a first signal by the one or more contact electrodes and, display a second execution screen in response to receiving a second signal by the one or more control buttons.

GLUCOSE BIOSENSOR ENCASEMENT, GLUCOSE BIOSENSOR PACKAGE, AND METHOD

NºPublicación:  US2025180505A1 05/06/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
Medtronic MiniMed, Inc
US_2021156815_A1

Resumen de: US2025180505A1

A glucose biosensor encasement includes a first membrane and a second membrane. The first membrane has a first interlocking segment. The second membrane has a second interlocking segment cooperating with the first interlocking segment of the first membrane to provide a cavity between the first membrane and the second membrane configured to receive a glucose sensor. At least one of the first membrane and the second membrane comprises a semi-permeable portion configured to regulate diffusion characteristics of glucose through the membrane to realize a sensitivity for a sensor in the cavity. A method is also provided.

SYSTEMS AND METHODS FOR PREDICTING FRACTURE RISK USING CIRCULATING F2-ISOPROSTANES

NºPublicación:  WO2025117940A1 05/06/2025
Solicitante: 
RENSSELAER POLYTECHNIC INST [US]
RENSSELAER POLYTECHNIC INSTITUTE
WO_2025117940_PA

Resumen de: WO2025117940A1

Blood plasma samples are obtained from type 2 diabetes (T2D) patients and a concentration of F2-isoprostanes (F2I) in the sample is quantified. Plasma F2I levels assess oxidative stress levels in the patient and indicate elevated risk of T2D-associated complications including incident clinical fracture, cardiovascular complications, renal disease, etc. in the T2D cohort, independently of other risk factors. Fracture risk in the T2D population is heightened for a given bone mineral density (BMD) and is underestimated by evaluation tools such as Fracture Risk Assessment Tool (FRAX). The patient's BMD T-score can be adjusted based on F2I concentrations, capturing reductions in bone quality as well as quantity that lead to the elevated fracture risk in T2D patients. These diagnostic procedures can be effectively deployed in a patient's course of treatment merely by supplementing an existing blood panel, rather than with a separate blood draw.

Bioerodible cross-linked hydrogel implants and related methods of use

NºPublicación:  AU2025203519A1 05/06/2025
Solicitante: 
DOSE MEDICAL CORP
Dose Medical Corporation
AU_2025203519_A1

Resumen de: AU2025203519A1

The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with mesoporous silica particles. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.

Method and System for the Safety, Analysis, and Supervision of Insulin Pump Action and Other Modes of Insulin Delivery in Diabetes

NºPublicación:  US2025182874A1 05/06/2025
Solicitante: 
UNIV OF VIRGINIA PATENT FOUNDATION [US]
UNIVERSITY OF VIRGINIA PATENT FOUNDATION
ES_2924029_T3

Resumen de: US2025182874A1

An insulin delivery supervisor (IDS) with a safety analysis and supervision function that can reside between the insulin request and the insulin delivery and can intercept any excessive insulin requests before the insulin was delivered. The IDS can be implemented in any system based on insulin pump or pen and will work with either SMBG or CGM modes of blood glucose monitoring.

EXPERT SYSTEM FOR INSULIN PUMP THERAPY

NºPublicación:  US2025182875A1 05/06/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2024071594_PA

Resumen de: US2025182875A1

An apparatus comprising a controller. The controller includes an input/output (I/O) module and a rule module. The I/O module is configured to present a question for a patient when communicatively coupled to a user interface and receive patient information in response to the question via the user interface. The rule module is configured to apply a rule to the patient information and generate a suggested insulin pump setting from application of the rule. Other devices, systems, and methods are disclosed.

SENSOR FOR WRIST-WORN DEVICE FOR CHECKING BLOOD GLUCOSE CONCENTRATION

NºPublicación:  WO2025116762A1 05/06/2025
Solicitante: 
TIKHONENKO OLEG OLEGOVICH [RU]
\u0422\u0418\u0425\u041E\u041D\u0415\u041D\u041A\u041E, \u041E\u043B\u0435\u0433 \u041E\u043B\u0435\u0433\u043E\u0432\u0438\u0447
WO_2025116762_A1

Resumen de: WO2025116762A1

The invention relates to medicine and technology, and more particularly to non-invasively detecting a change in a person's blood glucose concentration, and can be used in the creation of sensors for non-invasively checking a person's blood glucose concentration, as well as in the creation of socially-oriented systems for the early diagnosis of diabetes and associated diseases. The aim of the invention is to improve the operational efficiency of a sensor for a wrist-worn device for non-invasively checking a person's blood glucose concentration by reducing the operational energy consumption of the sensor by virtue of the shape of the inner surface of a rim. The technical result of the invention is that of reducing the operational energy consumption of the sensor. This reduction is achieved by virtue of the shape of the inner surface of a rim, which results in an increase in the amount of light reflected from the arm, and specifically from an artery and other vessels in the arm, and impinging on a light receiver.

SYSTEMS AND METHODS FOR DIABETES MANAGEMENT

NºPublicación:  EP4562647A1 04/06/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care Inc
CN_119908013_PA

Resumen de: AU2023312740A1

Systems, devices and methods are provided for incorporating a medication delivery device into an integrated management system. The integrated management system may be an integrated diabetes management system and may include a glucose monitor, a connected insulin pen, and software. The integrated management system may produce a plurality of reports that may include data related to analyte levels (e.g., glucose levels) and medication delivered (e.g., insulin delivered). The medication delivery device may also provide feedback to the user.

Virtual health coach for facilitating dynamic dosage titration

NºPublicación:  US12318218B1 03/06/2025
Solicitante: 
VERILY LIFE SCIENCES LLC [US]
Verily Life Sciences LLC
US_12318218_PA

Resumen de: US12318218B1

A computer-implemented method improves efficacy of diabetes self-management to obtain a measurement message and/or contextual activity information used to determine a suitable insulin dosage to treat a patient. The method includes simulating a health coach in a natural conversation to obtain a measurement of the patient's blood-glucose level, processing the measured blood-glucose level with a personalized insulin titration algorithm to determine an insulin dosage recommendation, and generating an electronic signal configured to cause a corresponding action to be performed by a computing device.

NON-ENZYMATIC ELECTROCHEMICAL GLUCOSE SENSOR AND RELATED FABRICATION PROCESS

NºPublicación:  WO2025109398A1 30/05/2025
Solicitante: 
UNIV DEGLI STUDI MAGNA GRAECIA DI CATANZARO [IT]
UNIVERSITA' DEGLI STUDI MAGNA GRAECIA DI CATANZARO

Resumen de: WO2025109398A1

Non-enzymatic electrochemical glucose sensor (100), for the detection of glucose in biological fluids, characterized in comprising: - a support (101), having a first surface and a second surface opposite to the first surface; - a first metallic electrode (102a), a second metallic electrode (102b), and a third metallic electrode (102c) deposited on said support (101); - a sensitive element consisting of a compound, having a nanoporous structure, deposited on a surface of the second metallic electrode (102b). The invention is also related to a fabrication process of the non-enzymatic electrochemical glucose sensor (100).

RETROSPECTIVE RETROFITTING METHOD TO GENERATE A CONTINUOUS GLUCOSE CONCENTRATION PROFILE BY EXPLOITING CONTINUOUS GLUCOSE MONITORING SENSOR DATA AND BLOOD GLUCOSE MEASUREMENTS

NºPublicación:  US2025169764A1 29/05/2025
Solicitante: 
DEXCOM INC [US]
Dexcom, Inc
US_2025169764_PA

Resumen de: US2025169764A1

Continuous Glucose Monitoring (CGM) devices provide glucose concentration measurements in the subcutaneous tissue with limited accuracy and precision. Therefore, CGM readings cannot be incorporated in a straightforward manner in outcome metrics of clinical trials e.g. aimed to assess new glycemic-regulation therapies. To define those outcome metrics, frequent Blood Glucose (BG) reference measurements are still needed, with consequent relevant difficulties in outpatient settings. Here we propose a “retrofitting” algorithm that produces a quasi continuous time BG profile by simultaneously exploiting the high accuracy of available BG references (possibly very sparsely collected) and the high temporal resolution of CGM data (usually noisy and affected by significant bias). The inputs of the algorithm are: a CGM time series; some reference BG measurements; a model of blood to interstitial glucose kinetics; and a model of the deterioration in time of sensor accuracy, together with (if available) a priori information (e.g. probabilistic distribution) on the parameters of the model. The algorithm first checks for the presence of possible artifacts or outliers on both CGM datastream and BG references, and then rescales the CGM time series by exploiting a retrospective calibration approach based on a regularized deconvolution method subject to the constraint of returning a profile laying within the confidence interval of the reference BG measurements. As output, the retrofitting al

GLUCOSE MONITORING ALARM DEVICE AND RELATED FUNCTIONALITY

NºPublicación:  US2025169721A1 29/05/2025
Solicitante: 
CUSTOM TYPEONE LLC [US]
Custom TypeOne LLC
US_2025169721_PA

Resumen de: US2025169721A1

A notification device is provided for presenting blood glucose level information for a tracked individual. The notification device is configured to receive first and second blood glucose level information from first and second tracking devices associated with different manufacturers. The first and second blood glucose level information each include at least one of a blood glucose level or a first or second derivative for the blood glucose level as a function of time. The notification device comprises a screen, processor(s), and memory device(s) containing computer readable code. When executed by the processor(s), the computer readable code is configured to cause the processor(s) to receive the first and/or the second blood glucose level information and cause presentation of the first and/or the second blood glucose level information on the screen. The first and second tracking devices are each a continuous blood glucose monitor.

Portable Analyte Testing System

NºPublicación:  US2025169720A1 29/05/2025
Solicitante: 
ADELE HEALTH INC [US]
Adele Health, Inc
US_2025169720_PA

Resumen de: US2025169720A1

A biological test system has receptacles for a variety of removable electro-mechanical biological blood test-based elements having multiple features such as lancets or strips. Testing is through an analysis biological test processor that provides results to a user test output with all designed to be contained in a pocket-transportable user biological test form factor that houses all elements. Biological test elements can be interchanged for multiple sensing modalities with automatic activation based on cartridge insertion of a glucose test element, an A1C test element, a ketone test element, or the like. Designs can include a user sampler configuration selector for a user sampling selection that may be analyzed so a user-personalizable, biological sampler control processor can automatically disable operation for test safety if a user sampling selection is determined to be unacceptable. The system can also provide a user cartridge action prompt, a user reselection prompt, or other action to clear the disable.

SENSOR FOR DETECTING GLUCOSE AND LACTATE AND METHODS FOR DETERMINING AEROBIC AND ANAEROBIC THRESHOLDS

NºPublicación:  US2025169728A1 29/05/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2025169728_PA

Resumen de: US2025169728A1

The present disclosure describes lactate-responsive sensors, sensing systems incorporating a lactate-responsive sensor, and methods of use thereof that would be beneficial for continuously monitoring lactate levels and determining lactate thresholds (both aerobic and anaerobic thresholds). The present disclosure also relates to an analyte sensor for continuously detecting glucose and lactate levels.

Personalized treatment tool

NºPublicación:  AU2025203433A1 29/05/2025
Solicitante: 
F HOFFMANN LA ROCHE AG
F. Hoffmann-La Roche AG
AU_2025203433_A1

Resumen de: AU2025203433A1

Personalized treatment tool Abstract The present invention relates to a computer-implemented method for aiding in the guidance of diabetes drug therapy of an individual suffering from diabetes mellitus. The method is based on glucose data from said individual that are received at a processing unit, wherein said glucose data comprise at least three fasting glucose measurement values from said in 10 dividual, and/or at least three matched pre-prandial glucose measurement values and post prandial glucose measurement values at the same meal from said individual. Further con templated by the present invention is a device for aiding in the guidance of drug diabetes therapy of an individual suffering from diabetes, said device comprising a processing unit, and a computer program including computer-executable instructions, wherein said instruc 15 tions, when executed by the processing unit, causes the processing unit to perform the com puter-implemented method of the present invention.

SYSTEM FOR AUTOMATICALLY PRESCRIBING AND/OR ADJUSTING INSULIN DOSES FOR A PATIENT

NºPublicación:  US2025174328A1 29/05/2025
Solicitante: 
UNIV OF PITTSBURGH OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION [US]
UPMC [US]
UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION,
UPMC
WO_2023168212_PA

Resumen de: US2025174328A1

A system for prescribing insulin doses is provided, wherein a first titration application component structured to is implemented on a patient computing device of the patient, wherein the first titration application component logs glucose level data measured from the patient and insulin dose data indicative of a number of insulin doses given to the patient. The system includes a provider computing including a second titration application component, wherein the second titration application component is structured and configured to receive the glucose level data and the insulin dose data from the patient computing device, determine a correction factor based on a sensitivity constant specified by the healthcare provider, and determine the insulin dose recommendation for the patient based on the insulin dose data, the glucose level data and the correction factor, wherein the provider computing device is structured and configured to transmit the insulin dose recommendation to the patient computing device.

SACCHARIDE SENSING SYSTEMS

NºPublicación:  US2025172566A1 29/05/2025
Solicitante: 
CARBOMETRICS LTD [GB]
CARBOMETRICS LIMITED
WO_2023144545_A1

Resumen de: US2025172566A1

The present invention relates to saccharide sensing systems including macrocyclic compounds which are capable of binding to a target saccharide (e.g. glucose) and a detectable reporter for providing a detectable signal based on the binding of the target saccharide by the macrocyclic compound.

METHOD AND APPARATUS FOR PROVIDING DATA PROCESSING AND CONTROL IN A MEDICAL COMMUNICATION SYSTEM

NºPublicación:  US2025172539A1 29/05/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2024069009_PA

Resumen de: US2025172539A1

Techniques for data processing and control for a glucose monitoring system are provided, including obtaining a first sensitivity of a glucose sensor; obtaining a second sensitivity of the glucose sensor; comparing a difference between the first sensitivity and the second sensitivity to a predetermined range of values; if the difference is outside the predetermined range of the values, causing a calibration routine for the glucose sensor to be performed; and if the difference is within the predetermined range of values determining a composite sensitivity for a current calibration of the glucose sensor based on the first sensitivity and the second sensitivity and calculating the glucose level based on the current calibration of the glucose sensor.

Diabetes management partner interface for wireless communication of analyte data

NºPublicación:  AU2025203318A1 29/05/2025
Solicitante: 
DEXCOM INC
Dexcom, Inc
AU_2025203318_A1

Resumen de: AU2025203318A1

Systems, devices, and methods are disclosed for wireless communication of analyte data. In embodiments, a method of using a diabetes management partner interface to configure an analyte sensor system for wireless communication with a plurality of partner devices is provided. The method includes the analyte sensor system receiving authorization to provide one of the partner devices with access to a set of configuration parameters via the diabetes management partner interface. The set of configuration parameters is stored in a memory of the analyte sensor system. The method also includes, responsive to input received from the one partner device via the diabetes management partner interface, the analyte sensor system setting or causing a modification to the set of configuration parameters, according to a system requirement of the one partner device.

System and method for wireless communication of glucose data

NºPublicación:  AU2025203317A1 29/05/2025
Solicitante: 
DEXCOM INC
Dexcom, Inc
AU_2025203317_A1

Resumen de: AU2025203317A1

Systems, devices, and methods are disclosed for wireless communication of analyte data. One such method includes, during a first interval, establishing a first connection between an analyte sensor system and a display device. During the first connection, the method includes exchanging information related to authentication between the analyte sensor system and the display device. The method includes making a determination regarding whether authentication was performed during the first interval. During a second interval, the method may include establishing a second connection between the analyte sensor system and the display device for transmission of an encrypted analyte value, and bypassing the exchanging of information related to authentication performed during the first connection. The method also includes, during the second interval, the analyte sensor system transmitting the encrypted analyte value to the display device, if the determination indicates that the authentication was performed during the first interval.

ADAPTIVE DELIVERY PROFILES FOR AUTOMATED INSULIN DELIVERY TREATMENT SYSTEM

NºPublicación:  US2025170330A1 29/05/2025
Solicitante: 
TANDEM DIABETES CARE INC [US]
Tandem Diabetes Care, Inc
US_2025170330_PA

Resumen de: US2025170330A1

Disclosed herein are systems and methods for closed loop and/or partial and/or hybrid closed loop therapy that can provide adaptive personal profiles for when glucose levels are not available and/or unreliable from a continuous glucose monitor (CGM), such as, for example, during a warmup period of the CGM sensor. The profile can include temporary delivery profile such as a CGM warmup profile that is activated specifically for the particular scenario and is designed to minimize the risk of blood glucose fluctuations until the glucose levels are available and reliable, such as when the CGM sensor is warmup up and closed loop therapy based on the sensor can be activated.

COMPRESSION EVENT DETECTION FOR CONTINUOUS GLUCOSE MONITORS

Nº publicación: US2025169769A1 29/05/2025

Solicitante:

DEXCOM INC [US]
Dexcom, Inc

US_2025169769_PA

Resumen de: US2025169769A1

A continuous analyte monitoring system includes first and second analyte sensors configured to sense analytes such as lactate and glucose in the tissue of a user. A controller Is coupled to the analyte sensors and configured evaluate first samples of outputs of the first analyte sensor and second samples of outputs of the second analyte sensor with respect to one another to determine whether the first samples and the second samples indicate compression of the tissue. If the first samples and the second samples indicate compression of the tissue, compensate for the compression of the tissue with respect to the first samples. The controller may evaluate the machine learning models using a machine learning model or a filter.

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