Alerta

精神健康モニタリングのためのデータ処理方法及びその装置

Absstract of: WO2025221073A1

Disclosed are a data processing method and an apparatus thereof, which are capable of monitoring the mental health of a user by extracting behavior characteristic data about the user on the basis of data collected from a user equipment. The data processing method for mental health monitoring may comprise the steps of: receiving passive data from a user equipment of the user; extracting basic patterns of user activities from the passive data; and using the basic patterns so as to estimate behavior characteristic data about the user from the passive data.

一种3d打印复合陶瓷修复义齿制备工艺

Absstract of: CN122608408A

本申请涉及陶瓷义齿增材制造技术领域，具体公开了一种3d打印复合陶瓷修复义齿制备工艺。包括以下步骤：S1、干燥、煅烧得到核－壳结构氧化锆粉末；将核－壳结构氧化锆粉末与蒙脱土纳米片、导电金属氧化物亚微米球混合，得到电活性陶瓷复合粉末；S2、制备光固化打印浆料；S3、将光固化打印浆料通过光固化3D打印成型，进行热脱脂处理以去除有机树脂，得到多孔素坯；S4、制备致密化着色义齿坯体；S5、清洗致密化着色义齿坯体，得到3D打印复合陶瓷修复义齿。本申请的复合陶瓷修复义齿可用于口腔个性化修复体的定制制作，其具有在低温条件下同步实现坯体致密化与全层深度梯度着色的优点。

一种富马酸酮替芬片及其制备方法

Absstract of: CN122604721A

本发明公开了一种富马酸酮替芬片及其制备方法，涉及药物制剂技术领域，所述制剂为环形结构且具有贯穿厚度的中心通孔，包括内核和包覆内核的pH敏感性外壳；内核由富马酸酮替芬原料药、协同助溶组分等经3D打印与梯度交联固化成型，外壳在口腔中抑制药物释放、在胃液中允许释放。制备方法包括打印墨水、复合凝固浴及梯度交联浴制备，3D打印成型，梯度交联固化，pH敏感层包覆及精准后处理。该制剂溶出速度快、脆碎度低、重量差异小、稳定性好且含量均匀，制备工艺精准可控，解决了传统制剂性能不佳的问题，适用于富马酸酮替芬的工业化生产。

METHOD AND APPARATUS FOR MANUFACTURING A SURGICAL GUIDE

Absstract of: KR20260126935A

서지컬 가이드 정보 생성 방법은 분석장치가 의료영상, 채취하려는 피판(Flap)에 대한 정보를 획득하는 단계; 상기 분석장치가 상기 획득한 의료영상을 기반으로 수술 영역의 3D 모델을 생성하는 단계; 및 상기 분석장치가 상기 3D 모델 및 상기 채취하려는 피판에 대한 정보를 기반으로 서지컬 가이드 정보를 생성하는 단계;를 포함한다.

一种兼具支撑的3D打印接骨板及其成型方法

Absstract of: CN122604477A

本发明属于匹配式3D打印支撑接骨板技术领域，公开了一种兼具支撑的3D打印接骨板及其成型方法。该接骨板为与截骨的撑开空白区角度匹配，并与骨面匹配式贴合，外形形态贴合骨骼轮廓，且具有支撑撑开空白区功能的三维的楔形支撑接骨板；该楔形支撑接骨板通过3D打印制成；楔形支撑接骨板包括：上表层上开设有多个用于促进轻量化设计的表层孔；表层孔的下部开设有经梯度变化孔径大于表层孔的用于提供强度力学支撑的内层孔；支撑接骨板本体的侧面开设有三维布设的多向斜向螺孔。本发明术前根据三维模型精确规划下肢力线与截骨撑开角度，结合个体化楔形支撑接骨板角度固定，保证力线矫正准确、支撑可靠，提高手术有效性与精准性。

一种脊柱矫形器设计方法

Absstract of: CN122604309A

本发明涉及脊柱矫形技术领域，特别是涉及一种脊柱矫形器设计方法。该方法通过脊柱矫形测量装置对患者顶椎区域施加梯度矫形力，测定额定矫形力与额定位移并建立实测数据库。同步采集患者 BMI、脊柱 Cobb 角、顶椎位置等关键参数，借助统计分析拟合得出多组参数间非线性二次函数关系，可快速推算出患者个性化矫正力学参数。将参数导入建模软件完成三维模型构建，再通过拓扑优化精简结构，最后利用 3D 打印技术完成矫形器制作。本发明建模精度高，所制矫形器贴合性好、矫正力度适配合理，兼顾使用安全性与矫治效果，制作流程简洁高效，可满足青少年特发性脊柱侧凸精准保守矫治的临床使用需求。

3D BIOPRINTING OF STRUCTURE CELL AGGREGATES AND ORGANOIDS

Absstract of: US20260241635A1

0000 Additive manufacturing methods, additive manufacturing systems, and products thereof are provided. The method comprises depositing a bioink into a support material based on a first computer model of an object, thereby forming a first portion of an object in the support material. The bioink comprises cells. The method comprises depositing a structure material into the support material based on the first computer model of an object, thereby forming a first portion of a scaffold for the object. The structure material is different from the bioink and the structure material comprises a polymer. The method comprises repeating the depositing of the bioink and the structure material as necessary to additively form the object and the scaffold within the object.

THERMOREGULATED PROSTHETIC LINERS

Absstract of: WO2026170317A1

The disclosure discloses prosthetic liners that address breathability and comfort issues while maintaining proper fit and functionality. A prosthetic liner assembly is provided. It includes a prosthetic liner and a skin-proximal interface. The prosthetic liner defines a proximal end and a socket-mounting distal closed end and delimiting a member-receiving cavity. It includes a first lattice structure forming a body region of the prosthetic liner extending from the proximal end toward the distal end, and a second structure forming the distal closed end. The skin-proximal interface is removably insertable into a member-receiving cavity of the the prosthetic liner and includes a fabric body covering at least partially an inner surface of the prosthetic liner delimiting the member-receiving cavity when the skin-proximal interface is inserted into the prosthetic liner.

POROUS NANOFIBER/MICROFIBER SPHERES AND METHODS OF USE THEREOF

Absstract of: WO2026174041A1

Porous nanofibrous/microfibrous spheres are provided as well as methods of use thereof and methods of making. In certain embodiments, the method of synthesis comprises a) applying inner air, outer air, and a nanofiber/microfiber suspension to a sphere generator, wherein the nanofiber/microfiber suspension comprises nanofiber/microfiber segments, and b) collecting the spheres from an outlet nozzle of the sphere generator in a media having a temperature of less than about -20°C (e.g., liquid nitrogen), thereby synthesizing the porous nanofibrous/microfibrous spheres.

SHAPE MEMORY POLYURETHANE FOR ORTHODONTIC APPARATUS AND ORTHODONTIC APPARATUS USING THE SAME

Absstract of: KR20260126220A

본 발명은 치아 교정 장치용 형상기억 폴리우레탄 및 이를 이용한 치아 교정 장치에 관한 것으로, 본 발명에 따른 치아 교정 장치용 형상기억 폴리우레탄은 형상기억 성능이 우수하여 치아 교정 장치에 유용하게 사용할 수 있다.

SPEKTRALAUFZEICHNUNG WÄHREND DER DAUERSTRICH-LASEREMISSION

Absstract of: DE112024004598T5

Ein System zur Spektralerfassung während eines medizinischen in-vivo-Eingriffs kann einen Prozessor und einen Speicher umfassen, auf dem Befehle gespeichert sind, die den Prozessor veranlassen, ein Beleuchtungssignal von einer Beleuchtungsquelle in Richtung eines in-vivo-Ziels auszusenden, ein erstes Rücksignal vom in-vivo-Ziel als Reaktion auf das Beleuchtungssignal zu erfassen und ein Lasersignal von einer Dauerstrichlaserquelle in Richtung des in-vivo-Ziels auszusenden. Die Befehle können den Prozessor ferner veranlassen, ein zweites Rücksignal vom In-vivo-Ziel zu erfassen, eine Differenz zwischen dem ersten Rücksignal und dem zweiten Rücksignal zu bestimmen und eine Maßnahme zu ergreifen, die zumindest teilweise auf der bestimmten Differenz basiert.

CLOSED LOOP OXYGEN CONTROL

Absstract of: US20260241124A1

The present disclosure provides for a flow therapy apparatus that can implement one or more closed loop control systems to control the flow of gases of a flow therapy apparatus. The flow therapy apparatus can monitor blood oxygen saturation (SpO2) of a patient and control the fraction of oxygen delivered to the patient (FdO2). The flow therapy apparatus can automatically adjust the FdO2 in order to achieve a targeted SpO2 value for the patient.

WEARABLE SENSOR AND SYSTEM THEREOF FOR BLOOD PRESSURE MONITORING

Absstract of: US20260245717A1

A blood pressure monitoring system includes a wearable tracker configured to be worn by a user. The wearable tracker includes a ferroelectret film-based sensor configured to obtain a ballistocardiogram signal, electrodes configured to obtain an electrocardiogram signal, and a processor configured to process the ballistocardiogram signal and the electrocardiogram signal to estimate the user's blood pressure continuously. In some embodiments, the processor further calculates heart rate variability for use in estimating blood pressure. The ferroelectret film-based sensor may detect mechanical vibrations associated with heartbeat and breathing. The system may further include a communication module for transmitting physiological data or estimated blood pressure to a remote device.

SYSTEMS AND APPARATUSES FOR MEDICAL AGENT ADMINISTRATION

Absstract of: AU2026210733A1

A medical agent administration device may comprise a main body including a central region and a peripheral region. The peripheral region may have a plurality of petal members extending outwardly from the central region. The device may further comprise at least one coupling on a first face of the central region. The device may further comprise at least one sharp bearing body on an opposing face of the central region. Each of the at least one sharp bearing body may be in fluid communication with a respective one of the at least one coupling. ul u l

Configuring Applications Based On A User'S Wakefulness State

Absstract of: US20260240490A1

0000 Techniques for configuring one or more applications based on a detected wakefulness state of a user are disclosed. A system trains and applies a machine learning model to wakefulness data to compute a wakefulness state of a user. The system obtains the wakefulness data from wearable devices worn by the user and environmental devices in a user's environment. The system configures applications and/or devices based on the computed wakefulness state of the user. The system configures the ability of devices or applications to generate visual, audible, or tactile notifications in response to determining that a user is awake or asleep.

REAL-TIME MEAL DETECTION BASED ON SENSOR GLUCOSE AND ESTIMATED PLASMA INSULIN LEVELS

Absstract of: US20260241102A1

0000 Disclosed herein are techniques related to automatic real-time meal detection. In some embodiments, the techniques involve obtaining a plurality of glucose concentration values and a plurality of plasma insulin concentration values. At least one of the plurality of glucose concentration values is obtained within a time range of a determination of a respective plasma insulin concentration value of the plurality of plasma insulin concentration values. The techniques further involve generating an output based on applying a meal detection model to the plurality of glucose concentration values and the plurality of plasma insulin concentration values and determining, based on the output, that a glucose concentration value of the plurality of glucose concentration values corresponds to an ongoing glycemic response to a meal.

System and Method for Detecting Presence of Illness Symptoms

Absstract of: US20260240485A1

0000 A system and method for collecting symptomatic data to screen for a targeted disease. Testing hardware incorporates a plurality of testing units with corresponding indicators that can be altered to indicate whether a symptom is present or not. The resulting data from the testing use can then be analyzed to determine the likelihood of presence of a disease.

AUTOMATIC PRESSURE ULCER MEASUREMENT

Absstract of: US20260245231A1

Methods and systems for imaging and analysis are described. Accurate pressure ulcer measurement is critical in assessing the effectiveness of treatment. However, the traditional measuring process is subjective. Each health care provider may measure the same wound differently, especially related to the depth of the wound. Even the same health care provider may obtain inconsistent measurements when measuring the same wound at different times. Also, the measuring process requires frequent contact with the wound, which increases risk of contamination or infection and can be uncomfortable for the patient. The present application describes a new automatic pressure ulcer monitoring system (PrUMS), which uses a tablet connected to a 3D scanner, to provide an objective, consistent, non-contact measurement method. The present disclosure combines color segmentation on 2D images and 3D surface gradients to automatically segment the wound region for advanced wound measurements.

METHODS AND SYSTEMS FOR CONTROLLING OXYGEN DELIVERY IN A FLOW THERAPY APPARATUS

Absstract of: AU2026210822A1

The present disclosure provides for a control system for a flow therapy apparatus. The control system can control delivery of a fraction of delivered oxygen (FdO2) to a patient. The control system can maintain the FdO2 at a target level during a therapy session. The control system can automatically control an oxygen inlet valve in order to control the flow of oxygen to the patient. ul u l

ORTHODONTIC APPLIANCE SYSTEMS AND METHODS OF MAKING SAME

Absstract of: US20260240625A1

0000 An orthodontic appliance system for orthodontic treatment of teeth. The system includes a template with a cavity. An attachment is removably received in the receptacle and has a surface including a bonding surface. A method of manufacturing includes constructing a scaffold assembly including a base and placing a template in contact with the scaffold assembly. The method includes inserting the attachment into the receptacle. During separating, the attachment remains coupled to the template in the receptacle. A method of manufacturing includes providing a mold of the patient's teeth. The mold including at least one projection and a through-passage. The method includes placing a container of dental composite in fluid communication with the through-passage, placing a template over the at least one projection, injecting dental composite from the container through the through-passage and into the receptacle, and removing the template from the at least one projection with the filled receptacle.

ANATOMICAL MODELS AND ASSOCIATED METHODS

Absstract of: AU2025220075A1

This disclosure relates to surgical systems, devices and methods for planning and implementing surgical procedures. The systems and methods disclosed herein may be utilized to establish physical anatomical models of anatomy. The physical anatomical model may include one or more features for viewing an interior of the model.

ANATOMICAL MODELS AND ASSOCIATED METHODS FOR EVALUATING COMPRESSION

Absstract of: AU2025220329A1

This disclosure relates to surgical systems, devices and methods for planning and implementing surgical procedures. The systems and methods disclosed herein may be utilized to establish physical anatomical models of anatomy. A compression feature may be utilized to evaluate compression between portions of the physical anatomical model.

NOVEL PROCESS

Absstract of: US20260242736A1

0000 The present invention relates to a process for obtaining a dental prosthesis comprising a crown and tooth root. Said process comprises at least one step of directing undifferentiated cells or keratinocytes and at least one three-dimensional printing step, preferably 3D bioprinting of the dental prosthesis. Furthermore, the invention regards the dental prosthesis obtained With the process and a bioink suitable for three-dimensional printing (3D), preferably suitable for 3D bioprinting.

A SYSTEM AND METHOD FOR ENHANCING PROSTHETIC PRECISION

Absstract of: WO2026172241A1

The present invention relates to a system (100) and method for enhancing prosthetic precision by utilizing advanced computer vision integration for intuitive control of artificial limbs. The system (100) comprises a set of hardware components, at least one actuator motor (102), at least one camera (103), at least one processor (104). The set of hardware components include 3D printed structures (101) which are controlled by the actuator motor (102). The camera (103) is configured to capture one or more images or videos of a surrounding and the images or videos are transmitted to the processor. The processor (104) analyzes the images or videos to detect one or more objects in the images or videos via one or more machine learning protocols. Further the processor (104) sends a signal to the actuator motor (102) and 3D printed structures for grasping the concerned object form the one or more objects. The processor (104) is able to dynamically switch between at least four grasp setups (wrist, with palm grip pronated wrist, with palm grip, tripod grip and pinch grip) depending on the objects detected and a set of user preferences.

BREATHING COMPENSATION FOR CONE BEAM IMAGING AND ELECTRO-MAGNETIC NAVIGATION SYSTEMS

Nº publicación: WO2026173991A1 20/08/2026

Applicant:

COVIDIEN LP [US]
COVIDIEN LP

Absstract of: WO2026173991A1

A system and method for endoluminal navigation including a catheter configured for insertion into a luminal network of a patient, a memory operably connected to a processor, the memory storing instructions that when executed by the processor, detects movement of a catheter sensor associated with a distal portion of the catheter, receives cone-beam computed tomography (CBCT) images of the luminal network, detects, based on information in the CBCT images, movement of a distal portion of the navigation catheter in the CBCT images, generates a catheter movement value, and updates, based on the catheter movement value, a displayed position of a representation of the distal portion of the catheter in a 3D model.