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MEDICAL SYSTEM, METHOD FOR OPERATING MEDICAL SYSTEM, AND PROGRAM

Resumen de: WO2026211185A1

Provided are: a medical system that can reduce a burden on a clinical technician and may suppress an increase in examination time; a method for operating the medical system; and a program. The medical system according to the present disclosure: acquires patient identification information on the basis of information obtained from a first sensor and used for identifying a patient entering an imaging room; acquires imaging order information on the basis of the patient identification information; determines whether a setting state of the patient inside the imaging room is appropriate on the basis of the imaging order information and information obtained from a second sensor that acquires information indicating the setting state; and, when a determination result indicates that the setting state is appropriate, displays a start button for receiving an instruction to start imaging.

AUTOMATIC PREDICTION OF TREATMENT CANDIDATES IN DIGITAL ORAL CARE

Resumen de: WO2026210193A1

Systems and methods are described for automatically determining whether oral care treatment is warranted for a patient, and/or determining whether automated oral care treatment processes are to be executed. The automated oral care treatment processes may be used to generate oral care appliances. When determining whether to perform dental restoration, the techniques may detect restoration indications, which may aid in the determination.

MACHINE LEARNING MODELS TRAINED WITH NOISE REGULARIZED TEACHER DISTILLATION FOR ANALYSIS OF MULTIMODAL DATA

Resumen de: WO2026213547A1

Presented herein are systems and methods for generating outputs based on biomedical images and associated data. A computing system may obtain (i) a biomedical image of a volume in a subject acquired in accordance with an imaging modality and (ii) a non-imaging dataset associated with the first subject. The computing system may execute a first machine learning (ML) model of an ML architecture using a first plurality of patches from the biomedical image to generate a first plurality of embeddings. The computing system may execute a third ML model of the ML architecture using the non-imaging dataset to generate a third plurality of embeddings. The computing system may execute a third ML model of the ML architecture using the first plurality of embeddings and the third plurality of embeddings. The computing system may generate, based on executing the third ML model, an output.

長時間薬物送達のための胃内保持性剤形

Resumen de: US20250064727A1

In this specification, a new design and formulation of an expandable, gastroretentive fibrous dosage form is presented where the post-expansion mechanical strength and the drug release rate can be independently controlled. The dosage form generally comprises a fluid-absorptive, three-dimensional structural network of one or more fibers, a mechanically strengthening semi-permeable layer substantially encapsulating said fiber network, and a drug-containing solid attached to said encapsulated network.

グローバル基準フレーム内の患者の歯列弓の解剖学的構造のモデルの位置を定義する技法

Resumen de: EP4814985A1

0001 A method for defining a position of an origin of a model of an anatomy of a patient's dental arch (302; 402) within a reference frame (XYZ) comprises receiving a first dataset comprising a surface representation of a surface topology of the patient's dental arch (302; 402) and segmentation lines representing borders between tooth crowns and adjacent soft tissue. A projection of the segmentation line into an occlusion plane (412) is generated. A center of a tooth in the occlusion plane (412) is determined as the centroid of an area bounded by a projected segmentation line. A segment of a parabola is fit to the centroids. An anterior point of the patient's dental arch (302; 402) is identified as the vertex of the parabola. A first translation vector is determined for positioning the anterior point at the origin of a third main component (X) of the reference frame.

LASER MARKABLE RESIN COMPOSITIONS FOR ORTHODONTIC APPLIANCES

Resumen de: WO2025117572A1

This disclosure provides laser markable polymerizable resin compositions comprising infrared absorbing marking additives to achieve improved laser markability of 3-D printed objects obtained from these polymerizable resin composition, and methods for marking the cured resin compositions using an infrared laser.

POLYETHER-CONTAINING POLYMERIZABLE COMPOUNDS AND USE IN CURABLE RESIN COMPOSITIONS

Resumen de: WO2025117528A1

This disclosure provides polymerizable resin compositions comprising a hydrophobic polyether-containing polymerizable polyurethane compound to impart improved stain resistance to polymeric materials formed from the polymerizable resin compositions. Further provided herein are methods of producing the compositions and using the same for the fabrication of dental devices, such as orthodontic appliances.

SCAFFOLDS BASED ON CONTINUOUS FOLDED SHEETS

Resumen de: WO2025117862A1

Provided herein are various embodiments related to the design, creation, and use of a folded sheet scaffold for medical devices. The scaffold comprises a shellular porous pseudorandom orientable architecture composed of a continuous folded sheet of topological genus-n. Methods for designing the scaffold involve driving noise from an infinite 3D noise field to define a field with real space, tuning field values based on user input, and subtracting to create thin wall geometry. The methods can be computer-implemented or executed by a processor following instructions stored on a non-transitory computer-readable medium. A computer system for designing the scaffold includes modules for noise-driving, tuning, and subtracting. The disclosure also includes a folded sheet scaffold formed by these methods and a medical device comprising the folded sheet scaffold.

REINFORCED MEDICAL IMPLANT AND METHOD OF USE

Resumen de: WO2025117414A1

A bio-compatible implant that is adapted for use in repairing soft tissue damage includes a fibrous scaffold having a length, a width and a thickness. The fibrous scaffold includes a plurality of fibers oriented in three orthogonal directions. In some instances, the three orthogonal directions align with the length, width and thickness of the fibrous scaffold. In some cases, two of the three orthogonal directions may be offset with respect to the length and width of the fibrous scaffold.

HELMET FOR NONINVASIVE BRAIN STIMULATION

Resumen de: WO2025111627A1

The invention relates to a helmet (1) for a noninvasive brain stimulation, comprising a stimulation unit (3) oriented towards a head-receiving area (2). In order to allow an individually determinable stimulation region to be precisely irradiated while nevertheless allowing the test person to have a certain degree of mobility, a suction opening (4) is proposed which is open towards the head-receiving area (1) and which is fluidically connected to a negative pressure connection (6) positioned outside of the head-receiving area (2).

BIOCOMPATIBLE GRANULE STRUCTURES

Resumen de: WO2025117313A1

The present disclosure provides biocompatible granule structures and associated assemblies and methods. These biocompatible granule structures are introduced into a void or space in a bone structure or between bone structures disposed on a flexible elongate structure to partially fill the volume and promote bony ingrowth and healing in a variety of surgical applications, such as kyphoplasty and vertebroplasty procedures and the like. The biocompatible granule structures are made of a bony substance or a biocompatible metallic, ceramic, or polymeric material and provide superior migration, interlocking behavior, and bony purchase and ingrowth properties.

PAD-TYPE MOUTHPIECE CORRECTION DEVICE

Resumen de: EP4817554A1

A pad-type mouthpiece orthodontic device 10 according to the present invention includes: a horseshoe-shaped base portion 11 conforming to the shape of a dental arch; a pad pair portion for individually covering each tooth of the dental arch or collectively covering plural teeth of the dental arch; and a connection portion 13 that fixes the pad pair portion to the base portion. The base portion 11 is divided into a plurality of base segments based on desired unit regions, and the base segments each constitute an orthodontic block together with the connection portion and the pad pair portion. The base segment of the orthodontic block is configured to have elasticity or inelasticity specific to the block.

ORAL DEVICE AND METHODS OF PRODUCING AND USING SAME

Resumen de: WO2025117762A1

An oral device configured for delivery of a liquid to the mouth of the subject is disclosed, along with kits and systems containing same, and methods of producing and using same. The oral device includes a base component comprising a reservoir that is configured for receiving a volume of liquid and contains a wicking agent disposed therein that dispenses liquid via capillary action. The base component also includes at least one opening formed therein for delivery of the liquid to the subject.

SAFE AND EFFECTIVE METHOD OF TREATING PSORIATIC ARTHRITIS WITH ANTI-IL23 SPECIFIC ANTIBODY

Resumen de: WO2019090329A1

A method of treating psoriatic arthritis in a patient by administering an IL-23 specific antibody, e.g., guselkumab, in a clinically proven safe and clinically proven effective amount and the patient achieves significant ACR20/50/70, PASI70/90/100, MDA, HAQ-DI, SF-36 PCS, MCS, LEI/dactylitis, PASDAS, GRACE, mCPDAI, DAPSA or RAPID3 improvement as measured 16, 24, 32, 40 and 48 weeks after initial treatment.

APPARATUS FOR PERIPHERAL OR SPINAL STIMULATION

Resumen de: EP4819391A2

0001 The present invention discloses an implantable device for use with an external system configured to transmit a transmission signal comprising a power signal, the implantable device comprising at least one implantable antenna configured to receive the transmission signal from the external system, an implantable receiver configured to receive the transmission signal from the at least one implantable antenna, at least one implantable functional element configured to interface with tissue of a patient, an implantable controller configured to control the at least one implantable functional element, an implantable energy storage assembly configured to provide power to at least one of the at least one implantable functional element, the implantable controller, and the implantable receiver; and an implantable housing surrounding at least the implantable controller and the implantable receiver, wherein the implantable controller is configured to transmit or control the transmission of a stimulation signal to the at least one implantable functional element independently of the received power signal using stored energy, to deliver the stimulation signal to the tissue of the patient.

SYSTEMS AND METHODS FOR MENTAL HEALTH ASSESSMENT

Resumen de: EP4819130A2

Disclosed is a method for identifying whether a subject is at risk of having a mental or physiological condition , comprising (a) obtaining data from said subject, said data comprising speech data and optionally associated visual data, (b) processing said data using a plurality of machine learning models comprising a natural language processing (NLP) model and an acoustic model to generate an NLP output and an acoustic output, wherein said plurality of machine learning models comprises a neural network trained on labeled speech data collected from one or more other subjects, wherein said labeled speech data for each of said one or more other subjects is labeled as (i) having, to some level, said mental or physiological condition or (ii) not having said mental or physiological condition; (c) fusing said NLP output and said acoustic output by (1) applying weights to said NLP output and said acoustic output to generate weighted outputs and (2) generating a composite output from said weighted outputs, wherein said NLP output and said acoustic output each comprise a plurality of outputs corresponding to a plurality of time segments of said speech data, and wherein said weights in (1) are temporally-based; and (d) outputting an electronic report identifying whether said subject is at risk of having said mental or physiological condition, based at least on said composite output, which risk is quantified in a form of a score having a confidence level provided in said report.

3D - AI System and Method for AI-based Automatic Laminate Veneer Design Using 3D Facial-Intraoral Registration

Resumen de: KR103029377B1

0001a 본 발명은 3D 안면-구강 정합 기반 AI 라미네이트 자동 설계 시스템 및 방법에 관한 것이다. 본 발명의 시스템은 3D 안면 스캔 데이터와 구강 내 스캔 데이터로부터 랜드마크를 추출하고 ICP 알고리즘으로 자동 정합하는 정합 모듈, 정합된 3D 모델로부터 안면 정중선, 치아 정중선, 스마일 라인, 구순 만곡, 동공간 거리, 치아 비율, 치은 노출량 및 입술-치아 관계를 포함하는 8개 이상의 심미 파라미터를 3D 공간 좌표계에서 자동 추출하는 파라미터 추출 모듈, 라미네이트 비니어 고유의 3중 제약조건인 0.3mm 내지 0.7mm 극박 두께 제약, 법랑질 보존 제약 및 대합치 간섭 회피 제약을 인공지능 모델 아키텍처에 내장하여 제약조건을 만족하는 라미네이트 비니어 메쉬만을 생성하는 AI 생성 모듈, 황금비율, RED 비율 및 환자 선호도를 포함하는 상충하는 복수의 심미 기준을 조율하여 복수의 파레토 최적 설계 후보를 제시하는 최적화 모듈, 및 블렌드셰이프 기반으로 미소, 대화, 입벌림을 포함하는 동적 표정 변화에 따른 라미네이트 비니어의 노출량 및 심미성을 실시간 시뮬레이션하는 시뮬레이션 모듈을 포함한다. 본 발명에 따르면, 종래의 2D 기반 수동 설계의 한계를 극복하고, 라미네이트 비니어에 특화된 End-to-End 자동 설계를 �

3 APPARATUS FOR CREATING A 3D HUMAN BODY MODEL BASED ON BODY COMPOSITION AND METHOD OF OPERATION THEREOF

Resumen de: KR20260146556A

본 발명은 체성분 기반으로 3차원 인체 모델을 생성하고 생성된 3차원 인체 모델을 활용하는 기술에 관한 것이다. 본 발명의 일 측면에 따르면, 체성분 기반의 3차원 인체 모델 생성 장치가 수행하는 방법은, 신체 측정 정보 및 체성분 측정 정보를 포함하는 타겟 인체의 측정 데이터를 획득하는 단계; 및 미리 학습된 3차원 인체 모델 생성 모델을 이용하여, 타겟 인체의 측정 데이터로부터 타겟 인체의 3차원 인체 모델을 생성하는 단계;를 포함할 수 있다.

SYSTEMS AND METHODS FOR MIRRORING AN INTERFACE OF A MEDICAL DEVICE

Resumen de: EP4819155A1

0001 An example system includes an external device and a monitor-defibrillator. The monitor-defibrillator may include a detection circuit configured to detect an electrical signal indicative of an electrocardiogram (ECG) of a subject, a transceiver, a display and a processor configured to determine that the display is unable to visually present the ECG. In response to determining that the display is unable to visually present the ECG, the transceiver can transmit, to the external device, an instruction to display the ECG such that the ECG is mirrored via an external display of the external device.

Method and System for Fabricating Dental Prosthetics Based on Data-Driven Precision Color Measurement and Reproduction

Resumen de: KR20260145254A

0001a 데이터 기반 정밀 색상 측정 및 재현을 통한 치과 보철물 제작 방법이 개시되며, 상기 치과 보철물 제작 방법은, 환자의 자연 치아 색상을 측정하는 치아 색상 측정 단계; 측정된 색상 데이터를 처리 및 분석하여 환자의 자연 치아 색상을 재현할 수 있는 색상 또는 색상 조합을 추천하는 색상 데이터 처리 단계; 추천된 색상 또는 색상 조합을 기반으로 보철물을 설계하는 보철물 설계 단계; 및 추천된 색상을 기반으로 보철물을 성형하는 보철물 성형 단계를 포함하며, 상기 치아 색상 측정 단계는, 표준화된 프로토콜에 따른 측정 환경에서, 스펙트럼 카메라와 고분광 센서를 사용하여 치아의 색상을 측정하는 것을 포함한다.

MEDICAL DEVICE FOR DETECTING, IN PARTICULAR PRESENCE DETECTION, AND/OR CLASSIFYING A MEDICAL ARTICLE

Resumen de: EP4817652A1

Die Offenbarung betrifft eine medizinische Vorrichtung (10), die zur Erkennung, insbesondere Präsenzerkennung, und/oder Klassifizierung eines medizinischen Artikels (11) eingerichtet ist, umfassend: eine Anregungseinheit (12), die eingerichtet ist, einen medizinischen Artikel (11) mit zumindest einer Anregung anzuregen, sodass dieser in Schwingung versetzt wird; eine Erfassungseinheit (13), die eingerichtet ist, eine Schallemission (16) des angeregten medizinischen Artikels zu erfassen; und eine Auswerteeinheit (14), die eingerichtet ist, durch eine Analyse der Schallemission (16) den medizinischen Artikel (11) zu erkennen und/oder zu klassifizieren, vorzugsweise zu erkennen, ob der medizinische Artikel (11) mit zumindest einem vorbestimmten medizinischen Artikel übereinstimmt.

MANUFACTURING METHOD FOR MASS PRODUCTION AND RECYCLING OF TEMPERATURE-RESPONSIVE SOFTENING INTRAVENOUS NEEDLES IN VARIOUS SIZES

Resumen de: WO2026205644A1

The present disclosure relates to a manufacturing method for the mass production and recycling of variable-stiffness intravenous needles of various sizes that become softened by body temperature, the method comprising the steps of: preparing a mold, which is manufactured by 3D printing and has a plurality of elongated channels aligned therein, and a plurality of elongated rods, which can be coaxially arranged in the respective channels; applying a material having variable stiffness according to ambient temperature to the mold so as to encompass each of the rods in the channels; curing the material, and removing the mold and the rods so as to leave a plurality of hollow body members; and forming coating members having biocompatibility so as to cover the respective outer surfaces of the body members, thereby leaving a plurality of variable-stiffness intravenous needles.

RECONSTRUCTION OF A THREE-DIMENSIONAL IMAGE OF A PATIENT

Resumen de: EP4819054A1

0001 A method (100) for reconstruction of 3D image of a patient is disclosed. The method comprises obtaining a projection set comprising a plurality of 2D CBCT projections of a first volume of the patient (110), and obtaining a 3D image of a second volume of the patient, wherein the second volume of the patient at least partially overlaps with the first volume of the patient (120). The method further comprises using acquisition information relating to the obtained projection set to generate, from the 3D image, synthetic projections of the second volume of the patient (130), and extending the projections of the first volume of the patient from the obtained projection set with information from the synthetic projections of the second volume of the patient (140). The method further comprises using the extended projections to generate a 3D image of a third volume of the patient, the third volume comprising a combination of the first and second volumes.

VENTRICULAR TACHYCARDIA EXIT SITE IDENTIFICATION METHOD AND APPARATUS

Resumen de: AU2026201422A1

Abstract To non-invasively identify a ventricular tachycardia exit site in a heart of a particular patient (107) using electrocardiogram signals and medical imagery for the particular patient, a control circuit (101) can be configured to access (205) a neural network (104) that has been trained (202) using a plurality of synthetic data examples (203) and to input information regarding the electrocardiogram signals and the aforementioned medical imagery for the particular patient to the neural network. The control circuit can then output from the neural network information that identifies a predicted ventricular tachycardia exit site in the heart of the particular patient. Abstract eb b s t r a c t e b BY A CONTROL CIRCUIT GENERATE SYNTHETIC DATA EXAMPLES 201 SYNTHETIC TRAIN A DATA NEURAL DATA ACCESS A NEURAL NETWORK THAT HAS BEEN TRAINED INPUT INFORMATION REGARDING ELECTROCARDIOGRAM SIGNALS AND MEDICAL IMAGERY FOR A PARTICULAR 206 PATIENT TO THE NEURAL NETWORK OUTPUT FROM THE NEURAL NETWORK INFORMATION THAT IDENTIFIES A PREDICTED VENTRICULAR TACHYCARDIA 207EXIT SITE IN THE HEART OF THE PARTICULAR PATIENT eb e b -

無歯顎部分を有する患者の口腔解剖学的構造の三次元デジタル患者モデルを生成するためのシステムおよび方法

Nº publicación: JP2026159713A 07/10/2026

Solicitante:

インスティトゥート・シュトラウマン・アクチエンゲゼルシャフト

Resumen de: MX2026003539A

Computer-implemented method, computer program product, and computer system (100) for generating a three-dimensional digital model of the patient (210) of the patient's oral anatomy with the patient (1) having a first mandibular arch at least semi-edentum, and having at least one first dental implant positioned in the bone of the mandibula of said first mandibular arch at least semi-edentum, and having a prosthesis applied to the mandibular arch at least semi-edentum. The system receives a second set of three-dimensional intraoral surface scan data (202) obtained from the mandibular arch of the patient opposite at least the first semiedentate mandibular arch in a non-occluding state and a third data set (203) comprising representations of both mandibular arches in an occlusion state. A fourth set of three-dimensional intraoral surface data (204) of at least portions of the surface of the science (204-g) in said first mandibular arch is received at least semi-edentum and with surface information of a first implant head interface (204-1, 204-2, 204-3, 204 4) of the at least one first implant located in the at least semi-edentate mandibular arch. A fifth set of three-dimensional 4p surface data (205) of the prosthesis is received with surface information of at least a first stop interface (205-1, 205-2, 205-3, 205-4) configured to positively engage with the implant head interface (204-1, 204-2, 204-3, 204-4). The digital patient aligns the fourth three-dimensional intraoral surfa