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BLOCKAGE DETECTION DEVICE FOR DIABETIC INSULIN INJECTION PUMP

NºPublicación:  LU600247B1 14/08/2025
Solicitante: 
WUXI MATERNAL AND CHILD HEALTH HOSPITAL [CN]
WUXI MATERNAL AND CHILD HEALTH HOSPITAL
LU_600247_PA

Resumen de: LU600247B1

The invention belongs to the technical field of pressure monitoring, in particular to a blockage detection device for a diabetic insulin injection pump, which comprises a gun shell, wherein an injection refill is arranged in the barrel of the gun shell, a refill piston is arranged in the injection refill, an injection pipeline is arranged at one end of the injection refill near the muzzle of the gun shell, the injection pipeline extends out of the gun shell; one side of the refill piston near the injection pipeline is provided with a membrane pressure sensor, a driving mechanism for driving the refill piston to move is arranged inside the gun body of the gun shell; a handle of the gun shell is provided with a manual switch assembly, a controller, a blood sugar monitoring module and an alarm prompt system.

PUMP ENGINE WITH METERING SYSTEM FOR DISPENSING LIQUID MEDICATION

NºPublicación:  EP4599866A2 13/08/2025
Solicitante: 
BECTON DICKINSON CO [US]
Becton, Dickinson and Company
EP_4599866_PA

Resumen de: EP4599866A2

An infusion pump system is disclosed for dispensing liquid medication, such as insulin. The infusion pump system includes a first reservoir for storing liquid medication, a first fluid driver for exerting pressure on the first reservoir, a second reservoir for storing liquid medication, and a second fluid driver for exerting pressure on the second reservoir. One or more valves are used to permit flow of liquid medication from the first reservoir to the second reservoir, and to permit flow of liquid medication from the second reservoir to an infusion site. Each of the valves is selectively opened or closed to fill the second reservoir with liquid medication from the first reservoir and to dispense liquid medication from the second reservoir to the infusion site. A controller and one or more sensors are used to monitor and control the system.

CONTINUOUS ANALYTE MONITOR DATA RECORDING DEVICE OPERABLE IN A BLINDED MODE

NºPublicación:  EP4601218A2 13/08/2025
Solicitante: 
DEXCOM INC [US]
DexCom, Inc
EP_4601218_PA

Resumen de: EP4601218A2

A system is provided for monitoring analyte in a host, including a continuous analyte sensor that produces a data stream indicative of a host's analyte concentration and a device that receives and records data from the data stream from the continuous analyte sensor. In one embodiment, the device includes a single point analyte monitor, from which it obtains an analyte value, and is configured to display only single point analyte measurement values, and not any analyte measurement values associated with data received from the continuous analyte sensor. Instead, data received from the continuous analyte sensor is used to provide alarms to the user when the analyte concentration and/or the rate of change of analyte concentration, as measured by the continuous analyte sensor, is above or below a predetermined range. Data received from the continuous analyte sensor may also be used to prompt the diabetic or caregiver to take certain actions, such as to perform another single point blood glucose measurement. In another embodiment, the device provides for toggling between two modes, with one mode that allows for display of glucose concentration values associated with the continuous glucose sensor and a second mode that prevents the display of glucose concentration values associated with the continuous glucose sensor.

INFUSION DEVICES AND RELATED RESCUE DETECTION METHODS

NºPublicación:  EP4599864A2 13/08/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
Medtronic MiniMed, Inc
EP_4599864_A2

Resumen de: EP4599864A2

Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device (100, 500) to deliver fluid to a body of a user involves obtaining measurement values for a physiological condition influenced by the fluid, autonomously operating the infusion device to deliver the fluid based at least in part on the measurement values, and detecting a nonactionable condition based on the measurement values. In response to detecting the nonactionable condition, delivery of the fluid is limited while maintaining autonomous operation of the infusion device. In one exemplary embodiment, the nonactionable condition is a rescue condition indicative of the user having consumed fast-acting carbohydrates, and thus insulin delivery may be automatically limited in response to detecting the rescue carbohydrate consumption.

MINIMALLY INVASIVE GLUCOSE STATE SYSTEMS, DEVICES, AND METHODS

NºPublicación:  EP4598420A2 13/08/2025
Solicitante: 
SYNCHNEURO INC [US]
Synchneuro, Inc
WO_2024077303_PA

Resumen de: WO2024077303A2

Glucose systems that include a minimally invasive scalp-worn device that includes first and second sensors. The systems are adapted to determine one or more glucose states based on sensed EEG signals using the scalp-worn device.

SYSTEM AND DEVICE OF DYNAMIC GLUCOSE PROFILE RESPONSE TO PHYSIOLOGICAL PARAMETERS

NºPublicación:  EP4601278A2 13/08/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
Abbott Diabetes Care Inc
EP_4601278_PA

Resumen de: EP4601278A2

Method, device and system for providing consistent and reliable glucose response information to physiological changes and/or activities is provided to improve glycemic control and health management.

Methods and systems for insulin delivery and glucose measurement

NºPublicación:  US12383675B1 12/08/2025
Solicitante: 
PACIFIC DIABETES TECH INC [US]
Pacific Diabetes Technologies Inc
US_12383675_PA

Resumen de: US12383675B1

In an aspect, the present disclosure provides a method comprising: (a) positioning an insulin delivery device on a body of a subject via a single puncture site in said body of said subject; (b) using said insulin delivery device to deliver an insulin or insulin analog formulation to said subject via said single puncture site; and (c) using a sensor of said insulin delivery device to measure a glucose concentration in said body of said subject via said single puncture site, wherein (b) and (c) are performed at substantially the same time for a time period of at least 1 hour subsequent to said positioning in (a), while maintaining a sensitivity of said sensor of at least 50% of an initial sensitivity of said sensor.

Non-Invasive Blood Glucose Prediction by Deduction Learning System

NºPublicación:  US2025248624A1 07/08/2025
Solicitante: 
ACAD SINICA [TW]
Academia Sinica
TW_202401454_A

Resumen de: US2025248624A1

The present invention relates to a system and method for predicting blood glucose levels in a non-invasive manner using deduction learning. The deduction learning (DL) model 10 of the present invention predicts blood glucose level 300 based on the relationship or correlation between blood glucose level variation and PPG signal variation. Specifically, the DL model 10 of the present invention comprises a differential cell 100 (DC) configured to calculate predicted blood glucose level BGpred 300 using two PPG signals Si 200b and Si−1 200a, a BG i−1,ref 230 and relationship or correlation between variances of the two PPG signals and variances of the reference blood glucose level 230 and the predicted blood glucose level 300.

OVERTAPE DESIGNS FOR DEVICES SUCH AS GLUCOSE SENSORS

NºPublicación:  US2025248654A1 07/08/2025
Solicitante: 
MEDTRONIC MINIMED INC [US]
Medtronic MiniMed, Inc
CN_120419951_PA

Resumen de: US2025248654A1

Embodiments of the invention provide skin adhesive patches designed to ease a diabetic patient's maneuverability and alignment of a glucose sensing device as the patient adheres the device to their skin. Embodiments of the invention can be adapted for use with a wide variety of medical components that are coupled to the skin of patients, including insulin infusion sets, patch pumps, and all-in-one patch sets.

IMPLANT APPARATUS FOR CONTINUOUS GLUCOSE MONITOR

NºPublicación:  US2025248627A1 07/08/2025
Solicitante: 
JIANGSU YUWELL POCTECH BIOTECHNOLOGY CO LTD [CN]
ZHEJIANG POCTECH CO LTD [CN]
JIANGSU YUEKAI BIOTECHNOLOGY CO LTD [CN]
Jiangsu Yuwell POCTech Biotechnology Co., Ltd,
Zhejiang POCTech Co., Ltd,
JIANGSU YUEKAI BIOTECHNOLOGY CO., LTD
WO_2024138505_PA

Resumen de: US2025248627A1

Provided is an implant apparatus for a continuous glucose monitor. The implant apparatus includes a housing assembly and a driving assembly disposed in the housing assembly. The housing assembly includes an outer housing. The outer housing has an opening at an end of the outer housing. The driving assembly has a locked state in which the driving assembly is fixed relative to the outer housing and a triggered state in which the driving assembly is movable towards the opening. The implant apparatus further includes a trigger. The outer housing includes a guiding channel located at a side wall of the outer housing and extending towards the opening. The trigger is movable along the guiding channel towards the opening and has a first position and a second position relative to the outer housing, to enable the driving assembly to switch from the locked state to the triggered state.

ZWITTERION SURFACE MODIFICATIONS FOR CONTINUOUS SENSORS

NºPublicación:  US2025248633A1 07/08/2025
Solicitante: 
DEXCOM INC [US]
DexCom, Inc
JP_2024107035_PA

Resumen de: US2025248633A1

Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a sensor configured to generate a signal associated with a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.

VOICE-BASED METHOD AND SYSTEM FOR MANAGEMENT OF TYPE 2 DIABETES

NºPublicación:  US2025248666A1 07/08/2025
Solicitante: 
UPDOC INC [US]
UpDoc Inc

Resumen de: US2025248666A1

An artificially intelligent, voice-based method for prescribing, managing and administering at least one medication for management of type 2 diabetes to a patient. Aspects of the present disclosure provide for a system and method for configuring one or more clinical algorithms according to one or more clinical protocols to configure a conversational AI model. The conversational AI model is configured to drive a conversational AI agent configured to facilitate a plurality of multi-turn conversational interactions between a patient user and the conversational agent to enable automated initiation and titration of one or more diabetes medications for the patient.

DIABETES MANAGEMENT SYSTEM

NºPublicación:  US2025249171A1 07/08/2025
Solicitante: 
BIGFOOT BIOMEDICAL INC [US]
BIGFOOT BIOMEDICAL, INC
US_2022031948_A1

Resumen de: US2025249171A1

A variety of location-based and/or proximity-based features related to diabetes management systems can be used to improve maintenance compliance and/or to provide important information to PWD designated assistance entities (e.g., family, friends, givers, HCPs, emergency medicine providers) under certain conditions. In some cases, a user's location can be tracked or determined to trigger and/or time alerts about upcoming maintenance tasks in a way that will increase the likelihood that the PWD will immediately perform the designated maintenance task. In some cases, methods, devices, and systems provided herein can use proximity to non-paired mobile computing devices to deliver data to PWD designated assistance entities.

METHOD AND SYSTEM FOR CALCULATING INSULIN DOSING PARAMETERS IN COMPUTER AIDED DOSING

NºPublicación:  WO2025166261A1 07/08/2025
Solicitante: 
UNIV OF VIRGINIA PATENT FOUNDATION [US]
UNIVERSITY OF VIRGINIA PATENT FOUNDATION
WO_2025166261_PA

Resumen de: WO2025166261A1

A computer implemented method for controlling insulin dosing for a subject includes saving field collected glucose and insulin data for the subject. The method implements a virtual personal model, or digital twin, of the subject by using the field collected data to save electronic field collected traces of blood glucose levels and electronic field collected traces of insulin levels for the subject. A replay phase of the virtual personal model emulates test insulin therapies to generate virtual insulin doses that correspond to the field collected data. The method converges to a result by comparing field collected glucose traces and regenerated glucose traces. This method recommends a basal rate profile for the subject using saved replay data by calculating inversions of the virtual personal model by deconvolution.

DIABETES MANAGEMENT SYSTEM

NºPublicación:  US2025249170A1 07/08/2025
Solicitante: 
BIGFOOT BIOMEDICAL INC [US]
BIGFOOT BIOMEDICAL, INC
US_2022031948_A1

Resumen de: US2025249170A1

A variety of location-based and/or proximity-based features related to diabetes management systems can be used to improve maintenance compliance and/or to provide important information to PWD designated assistance entities (e.g., family, friends, givers, HCPs, emergency medicine providers) under certain conditions. In some cases, a user's location can be tracked or determined to trigger and/or time alerts about upcoming maintenance tasks in a way that will increase the likelihood that the PWD will immediately perform the designated maintenance task. In some cases, methods, devices, and systems provided herein can use proximity to non-paired mobile computing devices to deliver data to PWD designated assistance entities.

RAMAN SPECTROSCOPY-BASED NON-INVASIVE GLUCOSE METER

NºPublicación:  WO2025161630A1 07/08/2025
Solicitante: 
INNOLIGHT TECH SUZHOU LTD [CN]
\u82CF\u5DDE\u65ED\u521B\u79D1\u6280\u6709\u9650\u516C\u53F8
WO_2025161630_PA

Resumen de: WO2025161630A1

A Raman spectroscopy-based non-invasive glucose meter, comprising a light source module (110), a dichroic mirror (130), a lens module (150), an optical filter (191), and a photoelectric spectral measurement module (170). The light source module (110), the photoelectric spectral measurement module (170), and the lens module (150) are all arranged to correspond to the dichroic mirror (130). The optical filter (191) is disposed on a light-incident side of the photoelectric spectral measurement module (170) to filter out short-wavelength excitation light, and the photoelectric spectral measurement module (170) obtains spectral information by changing the refractive index in its own material.

ACCESSORY DEVICE, AND SYSTEM COMPRISING SAME FOR MANAGING BLOOD GLUCOSE

NºPublicación:  WO2025164955A1 07/08/2025
Solicitante: 
BENCH SOFT CO LTD [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uBCA4\uCE58\uC18C\uD504\uD2B8
WO_2025164955_PA

Resumen de: WO2025164955A1

Provided is a system for managing blood glucose, the system comprising: a bio-apparatus for measuring biosignals including blood glucose; and a drug injection device for injecting drug for controlling blood glucose in the body, wherein the bio-apparatus and drug injection device are each provided with at least one electrode for connecting to the human body, and transmit and receive electrical signals between each other with the human body as the medium, and the bio-apparatus is provided with a power reception circuit for receiving operational power from the drug injection device.

INSULIN MANAGEMENT

NºPublicación:  US2025253045A1 07/08/2025
Solicitante: 
GLYTEC LLC [US]
GLYTEC, LLC
US_2024412863_PA

Resumen de: US2025253045A1

A method of administering insulin includes receiving blood glucose measurements of a patient at a data processing device from a glucometer. Each blood glucose measurement is separated by a time interval and includes a blood glucose time associated with a time of measuring the blood glucose measurement. The method also includes receiving patient information at the data processing device and selecting a subcutaneous insulin treatment for tube-fed patients from a collection of subcutaneous insulin treatments. The selection is based on the blood glucose measurements and the patient information. The subcutaneous insulin treatment program for tube-fed patients determines recommended insulin doses based on the blood glucose times. The method also includes executing, using the data processing device, the selected subcutaneous insulin treatment.

VOICE-BASED METHOD AND SYSTEM FOR MANAGEMENT OF TYPE 2 DIABETES

NºPublicación:  US2025248667A1 07/08/2025
Solicitante: 
UPDOC INC [US]
UpDoc Inc

Resumen de: US2025248667A1

An artificially intelligent, voice-based method for prescribing, managing and administering at least one medication for management of type 2 diabetes to a patient. Aspects of the present disclosure provide for a system and method for configuring one or more clinical algorithms according to one or more clinical protocols to configure a conversational AI model. The conversational AI model is configured to drive a conversational AI agent configured to facilitate a plurality of multi-turn conversational interactions between a patient user and the conversational agent to enable automated initiation and titration of one or more diabetes medications for the patient.

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

NºPublicación:  MX2025008037A 01/08/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
MX_2025008037_A

Resumen de: MX2025008037A

Systems and methods for monitoring glucose variability are described. Data indicative of glucose levels of the subject is received. A first glucose metric is determined in a first time period. A second glucose metric is determined in a second time period. A difference between the second and first glucose metrics are determined. The difference is compared to a threshold. A first indicator is displayed if the difference does not exceed the threshold and a second indicator is displayed if the difference exceeds the threshold. In some embodiments, the indicator is one of a balanced state or a steady state and the second indicator is one of an unbalanced state, an unsteady state, a not steady state, or a spiky state.

SENSING SYSTEMS AND METHODS FOR HYBRID GLUCOSE AND KETONE MONITORING

NºPublicación:  AU2023415722A1 31/07/2025
Solicitante: 
DEXCOM INC
DEXCOM, INC
AU_2023415722_PA

Resumen de: AU2023415722A1

Certain aspects of the present disclosure relate to a monitoring system comprising a continuous analyte sensor configured to generate analyte measurements associated with analyte levels of a patient, and a sensor electronics module coupled to the continuous analyte sensor and configured to receive and process the analyte measurements.

METHOD AND DEVICE FOR PREDICTING RISK OF GESTATIONAL DIABETES BY USING ARTIFICIAL INTELLIGENCE MODEL

NºPublicación:  WO2025159222A1 31/07/2025
Solicitante: 
SUNGKWANG MEDICAL FOUND [KR]
\uC758\uB8CC\uBC95\uC778 \uC131\uAD11\uC758\uB8CC\uC7AC\uB2E8
WO_2025159222_PA

Resumen de: WO2025159222A1

The present disclosure relates to a method and a device for predicting the risk of gestational diabetes by using an artificial intelligence model. An embodiment of the present disclosure may provide a method for predicting the risk of gestational diabetes by using an artificial intelligence model, the method comprising the steps of: inputting data on a mother to a gestational diabetes prediction model generated on the basis of a training data set; and obtaining the incidence rate of gestational diabetes from the gestational diabetes prediction model, wherein the data on the mother includes a final variable determined from multiple initial variables of the training data set.

ANALYTE SENSOR SENSITIVITY ATTENUATION MITIGATION

NºPublicación:  US2025241598A1 31/07/2025
Solicitante: 
ABBOTT DIABETES CARE INC [US]
ABBOTT DIABETES CARE INC
US_2018344257_A1

Resumen de: US2025241598A1

Method and apparatus for receiving a first signal indicative of first glucose levels measured by a first working electrode, receiving a second signal indicative of second glucose levels measured by a second working electrode, detecting a first decrease in an amplitude of the first signal measured by the first working electrode that exceeds a first threshold, detecting a second decrease in an amplitude of the second signal measured by the second working electrode that exceeds the first threshold, selecting the first signal based on determining that the first decrease in the amplitude of the first signal is less than the second decrease in the amplitude of the second signal, determining a rate of change corresponding to the first decrease in the amplitude of the first signal, comparing the rate of change to a second threshold, confirming, based on the comparison, that the first signal is valid.

GLUCOSE PROFILE IN NAILS

NºPublicación:  WO2025157775A1 31/07/2025
Solicitante: 
TRINAMIX GMBH [DE]
TRINAMIX GMBH
WO_2025157775_PA

Resumen de: WO2025157775A1

The present invention relates to a method for obtaining at least one item of nail information on at least one nail (130) of a living being by at least one spectroscopic measurement, the method comprising: i. acquiring spectral information by using at least one spectrometer device (124) at one or more different measurement position; ii. acquiring at least one item of reference information on at least one reference position by using at least one reference position measurement unit (136); and iii. evaluating the spectral information for obtaining the at least one item of nail information on the at least one nail (130), wherein, by evaluating the at least one item of reference information on the at least one reference position when evaluating the spectral information, the measurement position for any item of nail information on the at least one nail (130) is obtained.

MACHINE LEARNING BASED SYSTEM AND METHOD FOR IDENTIFYING PATIENTS AT RISK OF NON-ADHERENCE AND RELEVANT PATIENT INTERVENTION PLANS

Nº publicación: WO2025159993A1 31/07/2025

Solicitante:

CCS MEDICAL INC [US]
CCS MEDICAL, INC

WO_2025159993_PA

Resumen de: WO2025159993A1

Disclosed herein is a healthcare management system and method utilizing machine learning based predictive analytics to improve patient adherence rates for chronic care management (e.g., diabetes). An example system may include a computing device configured to establish a customer analytical record to synthetize over a plurality of selected attributes to form a patient centric view of patient behaviors, attitude, characteristics based upon data related to chronic disease state management and social determinants of health, consumer experience to determine, using a predictive artificial intelligence model, a patient's predictive adherence for next 1-3 months, and determine tailored intervention plans to engage patients for continuing adherence.

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