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一种原位梯度双功能3D打印PEEK植入物的制备方法

Resumen de: CN122874653A

本发明公开了一种原位梯度双功能3D打印PEEK植入物制备方法，该方法通过多材料共挤成型方式，将具有骨整合促进作用的生物活性组分与具有抗菌功能的功能组分分别引入PEEK基体打印材料中，并结合梯度结构设计，实现植入物不同区域的功能化调控；该方法避免了传统共混改性过程中对PEEK分子结构及力学性能的不利影响，同时解决了后处理涂层结合强度不足、复杂结构覆盖不均以及功能组分利用率低等问题；通过原位打印形成力学性能区域与生物功能区域相匹配的梯度结构，使植入物兼具骨整合促进和抗菌功能，提高了PEEK植入物的综合服役性能；本发明制备工艺适用于复杂结构医用PEEK植入物的个性化制造。

增材制造牙种植体的干冰低温亲水活化方法及其种植体

Resumen de: CN122875776A

本申请提供一种增材制造牙种植体的干冰低温亲水活化方法及其种植体，属于口腔医学器械表面处理技术领域。该方法包括：提供经增材制造成型的钛合金牙种植体压缩空气预吹扫后，装夹于防磕碰工装上，将防磕碰工装固定于旋转轴上，旋转设备上设置正反转和运行时间，在干冰喷射设备上设置喷射压力，同时启动旋转控制设备和干冰设备，采用干冰低温喷射设备产生干冰颗粒喷射流，对牙种植体表面进行干冰颗粒喷射，得到经干冰低温亲水活化的牙种植体。本申请能够减少外源残留物引入，并改善牙种植体表面亲水活化状态。

一种支抗钉定位导向装置及制作方法及使用方法

Resumen de: CN122874153A

本发明涉及一种支抗钉定位导向装置及制作方法及使用方法；包括基板，所述基板上开设有支抗钉导向通孔，基板内侧面与目标植入区域及相邻的两颗牙齿的外侧面相互贴合，支抗钉导向通孔的深度与择取的支抗钉长度相等，支抗钉导向通孔内径不小于择取的支抗钉钉头外径；实现对‌骨内植入深度的个体化、量化精确控制‌，降低过深损伤结构或过浅不稳定等相关风险。

义齿打印实时缺陷检测动态补偿方法

Resumen de: CN122876653A

本申请提供义齿打印实时缺陷检测动态补偿方法，涉及义齿打印的技术领域，包括获取预设的当前层目标切片在预设采样时刻的第一平行偏振图像和第一交叉偏振图像；对第一平行偏振图像和第一交叉偏振图像进行分析，以确定曝光许可结果；对当前层目标切片和曝光许可结果进行分析，以确定义齿补偿操作；根据义齿补偿操作控制预设的义齿打印设备对义齿打印过程进行动态补偿。本申请具有保证提高义齿打印缺陷动态补偿的准确性的效果。

水回り機器の情報管理システム

Resumen de: JP2026163126A

【課題】利用者にとって使い勝手が良い水回り機器の情報管理システムを提供する。【解決手段】水回り機器の情報管理システムは、トイレ装置、キッチン、洗面、及び浴室の少なくとも何れか１つの水回り機器が設置された水回り空間に設けられたセンサの情報、又はセンサの情報を処理して得られる情報を記憶する記憶手段を有するサーバ装置と、記憶手段に記憶された情報を表示する表示手段を有する情報通信端末と、を備え、サーバ装置は、水回り機器を利用する利用者が有する情報通信端末に関する情報と、水回り機器の利用時における水回り機器の機器利用情報とに基づいて、記憶手段に記憶された情報を情報通信端末に提供することを特徴とする。【選択図】図１

COLLAGEN BIOMATERIAL DERIVED FROM ABALONE

Resumen de: WO2023023772A1

The present invention is concerned with a manufactured article prepared from a biomaterial comprising isolated and purified type I collagen fibrils derived from abalone and a method of preparing such an article. The manufactured article can be prepared by 3D bioprinting, and therefore the present invention also envisages a novel bioink for a 3D bioprinter comprising an isolated and purified type I collagen fibril and cartridges containing such a bioink. The invention additionally relates to a method of isolating type I collagen fibrils from abalone. The manufactured article is useful in a number of biomedical applications including as an implantable device where it can function as a 3D bioprinted hard or soft tissue scaffold for tissue engineering.

診断のためのＡＩモデルをトレーニングするための方法およびシステム

Resumen de: WO2025051996A1

A method (S100) of obtaining training data for an existing artificial intelligence, Al, model to process data for diagnostics purposes, the method comprises the steps of: providing (S20) an input dataset comprising of a first set of data including data representative of a sampling device and a second set of data including time domain data representative of a patient sample; and processing (S30) the input dataset to obtain a transformed dataset to provide as training dataset to the existing Al model.

改善されたＳＬＳ ３Ｄ印刷焼結特性を有するポリカプロラクトン

Resumen de: WO2025073518A1

The present invention refers to a compound particle for 3D printing obtained by hot melt extruding 50 to 90 wt.-% at least one polycaprolactone based polymer; 10 to 50 wt.-% of at least one filler; and optionally up to 5 wt.-% of at least one additive into pellets, wherein the total weight of the components is 100 wt.-%, and thereafter milling the pellets to obtain the compound particle. Furthermore, the present invention refers to a composition for 3D printing comprising a) 94 to 99 wt.-% of at least one compound particle according to the present invention; b) 1 to 6 wt.-% of at least one filler; and c) optionally up to 5 wt.-% of at least one additive; wherein the total weight of a) to c) is 100 wt.-%. Moreover, the present invention refers to a 3D printing method comprising the compound particle or the composition according to the present invention, the article obtained by the 3D printing method and its use as a substitute for bones or a scaffold for broken bones.

錠剤印刷装置、錠剤印刷方法および錠剤検査装置

Resumen de: JP2026163520A

0001 【課題】錠剤の検出を良好に行なうことができる錠剤印刷装置、錠剤印刷方法および錠剤検査装置を提供する。 【解決手段】実施形態に係る錠剤印刷装置１は、制御装置が、第１の主撮像装置で撮像される前の錠剤の表裏のいずれかの面を撮像する、照明部を備えた先行撮像装置の撮像画像に基づいて錠剤において撮像された面が表裏のどちらの面であるかを判別し、この判別結果に基づいて、当該錠剤を撮像する際の第１の主撮像装置および第２の主撮像装置の照明部の照明条件を切り替える。 【選択図】図１

一种术后3D打印瘢痕器及其制备方法

Resumen de: CN122874236A

本发明涉及医疗辅助器具技术领域，具体为一种术后3D打印瘢痕器及其制备方法，旨在解决耳部瘢痕治疗中压力施加不均、不适应个体解剖等现有问题。瘢痕器由医用级光敏树脂支撑，是基于患者患耳三维模型数据定制而成，由三个零部件组成且边缘设有带螺丝的贯穿孔，瘢痕器可以调节对耳部的压力并实现压力均匀分布，瘢痕器制作时先扫描患者耳部获得高精度数据，随后进行三维数据重建，然后3D打印，最后抛光固化消毒处理完成。本瘢痕器能精准复刻患者的耳廓结构，还可以根据瘢痕恢复情况调整压力或重新定制；本发明佩戴舒适美观，能够有效控制耳部瘢痕术后增生，提升患者治疗依从性，还能够提升瘢痕疙瘩治疗的精准性、舒适性和疗效。

EDIBLE-BODY MARKING DEVICE AND METHOD THEREFOR

Resumen de: US20260307172A1

0000 An edible-body marking device (1) has a carrier device (20) that carries an edible body, a detection part (210) that detects the edible body, and a laser processing part (220) that forms a marking pattern on the edible body by using laser light. The carrier device sequentially carries the edible body to the detection part (210) and the laser processing part (220). The detection part images (210) the edible body to acquire orientation information regarding an orientation of the edible body, and the laser processing part (220) has a memory part that stores in advance multiple pieces of marking procedure information regarding formation procedures of the marking pattern in association with their respectively different pieces of the orientation information, and forms the marking pattern on the edible body according to the marking procedure information extracted from the memory part based on the orientation information acquired by the detection part (210).

OPERATOR-INDEPENDENT ULTRASOUND IMAGING

Resumen de: US20260306065A1

0000 The system includes a wearable device that is operator-independent, and can be utilized in a multiple-transducers configuration to monitor multiple sites simultaneously. The method for monitoring a medical condition of a patient includes receiving an indication that a transducer array is placed at a position in proximity to a body part of the patient to be scanned, the transducer array including a plurality of transducer array elements, the transducer array being a part of a wearable device. The method also includes producing transducer data by scanning the body part. The method also includes conducting a type of test using the transducer data, wherein the transducer array is configured to operate without supervision.

PREDICTING MOTOR FUNCTION SCORES IN POMPE DISEASE TREATMENT

Resumen de: US20260311885A1

A prediction method for predicting a change in the motor function score from a baseline score. The system obtains input data including a temporal trajectory of an indicator metabolite compound for the subject. The determines a predicted temporal trajectory of the motor function score using a prediction model and the input data.

METHOD AND SYSTEM FOR PREDICTING FIXATION PERFORMANCES OF A SCREW INSERTED INTO A MATERIAL BLOCK

Resumen de: US20260310850A1

Methods, systems, and techniques for predicting fixation performances of a screw inserted into a material block. The method comprising: receiving a three-dimensional geometry of the screw; creating a computer model of the screw and the material block taking into account the three-dimensional geometry, wherein the screw is inserted into the material block in said computer model; simulating a load being applied on the screw using the computer model; and computing fixation performances using the simulation.

HYDROGEL INK, HYDROGEL AND USES THEREOF

Resumen de: US20260306528A1

This disclosure concerns a hydrogel ink comprising lipid particles, polynucleotides loaded within the lipid particles and a bioink. In one embodiment, the lipid particles comprise extracellular vesicles. The disclosure also concerns the hydrogel thereof, and its use in treating a neural disease or condition, or regenerating a soft tissue.

Fitting Algorithm to Determine Best Stimulation Parameter from a Patient Model in a Spinal Cord Stimulation System

Resumen de: US20260306855A1

0000 Methods for determining stimulation for a patient having a stimulator device are disclosed. A model is received at an external system indicative of a range or volume of preferred stimulation parameters, which model is preferably specific to and determined for the patient. The external system receives a plurality of pieces of fitting information for the patient, including information indicative of a symptom of the patient, information indicative of stimulation provided by the stimulator device during a fitting procedure, and/or phenotype information for the patient. The external system determines one or more sets of stimulation parameters for the patient using the pieces of fitting information. In one example, training data is applied to the pieces of fitting information to select the one or more sets of stimulation parameters from the range or volume of preferred stimulation parameters in the model.

DEVICE FOR AUTOMATICALLY DISPENSING MEDICATIONS AT PATIENT BEDSIDE IN HOSPITAL CONTEXTS

Resumen de: US20260306364A1

A medication automatic dispensing system in hospital context which allows the preparation of single medication and multi-medication doses for personalized therapies administering, which allows the traceability of the medications contained in the device, together with the therapy administering, and a simple and fast management of the modification of the therapy administered, and allow the traceability of the operations carried out by each health care professional, of the medications loaded and still present in the device and to allow to retrieve all the medications loaded in the device when the patient is discharged.

IMAGE GUIDED PROCEDURES

Resumen de: US20260306178A1

0000 A system includes at least one image data, a viewing device, and a three-dimensionally printed model (“TDPM”). The at least one image data is generated from an imaging device. The viewing device may have extended reality capability. The at least one image data is optionally configured as a virtual three-dimensional object (“VTDO”). The VTDO is optionally configured as an optical three-dimensional object (“OTDO”). The viewing devices provides a visualization of the VTDO or OTDO. A TDPM is generated from a three-dimensional printing apparatus utilizing the at least one data image file (“image data”), by way of a VTDO or optionally a configuration thereof (e.g., a three-dimensional object, “TDO”). The viewing device harmonizes by co-locating the visualization (e.g., VT-DO or OTDO) with the TDPM.

METHODS AND SYSTEMS FOR REMOTE DISTANCE PRINTING

Resumen de: US20260306236A1

The present invention introduces a new concept in additive manufacturing (AM) by printing remotely without direct access to printing locations. Common energy sources in AM, heat and light, have small penetration into an optically opaque medium. However, the present invention introduces a deep penetration access to the printing medium using acoustic waves. Acoustic wave patterns create chemically active regions in which the printing material is solidified. The printing material may be a heat curing polymer or polymer composite. This concept introduces a new paradigm in non-invasive/minimally invasive bio-printing inside body, without open surgery, which is proved experimentally in this patent. In addition, a new concept of printing underneath solid and opaque shells with industrial application especially in aerospace is introduced, generated individually with dimensions smaller than those currently achieved;

MEDICAL DEVICE INSERTION WITH CONTOUR MAPPING

Resumen de: US20260306841A1

A method, comprising advancing, as part of an implantation procedure into a human, at least a first portion of an electrode array into a cavity in a human during a first temporal period, providing information to a computer system, the provided information including spatial based data relating to the electrode array during the implantation procedure of the electrode array into the human, receiving information based on an evaluation by the computer system of the provided information, the evaluation having used the spatial based data to estimate a feature of the cavity, the received information being an indication of proximity between the electrode array and the feature of the cavity and at least one of completing the implantation procedure including leaving the electrode array at its current location based on the received information or moving the electrode array based on the received information.

SERIOUS AND CRITICAL EVENT ECG TRIAGE AND USER INTERFACE

Resumen de: US20260306003A1

0000 A method includes detecting a first event within electrocardiogram (ECG) data, transmitting a first subset of the ECG data from a first computing system to a second computing system, displaying the first subset of the ECG data in a first window of a user interface (UI) of the second computing system, and selectively transmitting additional subsets of the ECG data from the first computing system to the second computing system as a user interacts with the UI.

BIOPRINTER

Resumen de: US20260307326A1

At a high level, disclosed herein is a bioprinter configured to fabricate a single but highly complex and multi-material regenerative scaffold compared to a more traditional approach of mass production of simple shapes. In an embodiment, printer may include a multi-head, multi-axial bio-printer for extrusion printing and laser manipulation of scaffold and/or organic materials specific to a particular tissue such as without limitation customized vascularized bone graft or joint replacement tissue. Printer may facilitate controlled deposition of cells, biologics, and/or scaffold and organic materials in controlled, mixed gradients.

Dose Divider

Resumen de: US20260306750A1

0000 A dose divider for releasable attachment to a plunger rod of a syringe comprises first and second arms. A front portion of the first arm and the front portion of the second arm form a channel therebetween for receiving the plunger rod. A resilient hinge pivotably couples the first arm and the second arm such that the dose divider is reversibly movable between first and second configurations. When the dose divider is in the second configuration, the dose divider is configured to receive the plunger rod in the channel through an opening formed between the front portions of the first and second arms. The channel has a shape configured to receive a specific outer shape of the plunger rod. The front portions of the first and second arms are closer when the dose divider is in the first configuration than when the dose divider is in the second configuration.

A CUSTOMIZED ACETABULAR CAGE WITH INTEGRATED AUGMENT

Resumen de: US20260306267A1

0000 The present invention relates to a customized acetabular cage. More particularly, the present invention relates to a hip or acetabular cage which has integrated with it the bone augment required for a particular hip arthroplasty surgery. The augment is integrated into the acetabular cage in a seamless manner. The present hip cage is further provided with flanges having minimum dimensions which reduce the requirement for incision. The seamlessly integrated bone augment reduces the overall size of the implant and also ensures a perfect fit.

Methods and Apparatus for Benchmarking Compliance

Nº publicación: US20260311852A1 08/10/2026

Solicitante:

RESMED DIGITAL HEALTH INC [US]
ResMed Digital Health Inc.

Resumen de: US20260311852A1

0000 A system (100) monitors performance associated with home medical equipment. The system may include a non-transitory computer-readable medium that stores information for each of a plurality of patients. At least one processor may be configured to receive, from a plurality of HME devices, device usage of the plurality of patients. The processor may determine whether at least one of the plurality of patients is a compliant patient by comparing the device usage of the at least one patient to a device usage requirement. The processor may receive a filter criterion, from a user, the filter criterion concerning the information. A performance indicator may be output to the user, based on a number of compliant patients whose information meets the filter criterion.