Resumen de: CN121846553A
本发明提供一种基于热响应的自适应3D打印放疗压舌板,压舌板为高硬度弹性支撑骨架与热塑形自适应层相结合的一体化成型复合结构,优选为邵氏硬度95A的热塑性聚氨酯制成的高硬度弹性支撑骨架和覆盖于骨架表面由聚己内酯制成的热塑形自适应层构成的双材料复合结构,采用多材料3D打印一体化成型,聚己内酯层在约70℃温水中可软化塑形,在常温或口腔温度下硬化定型;使用时,通过温水加热使自适应层软化,置于患者口腔内进行实时塑形,完美贴合牙齿、上颚及舌背的独特口腔结构,冷却后固定。本发明解决了传统压舌板个性化适配不足、无法适应分次治疗间组织变化的临床难题,实现了个性化贴合,显著提升了放疗摆位的精确性、重复性及患者舒适度。
Resumen de: CN121851636A
本发明属于3D打印生物技术领域,具体涉及一种基于无溶剂柠檬酸基的生物墨水及其制备方法、3D打印方法和应用。包括以下步骤:将柠檬酸与含羧基、羟基、氨基或酸酐基团的化合物通过缩聚、酯交换或取代反应,制备得到柠檬酸基预聚物;将所述柠檬酸基预聚物与增稠剂复配制备得到适用于挤出式3D打印的柠檬酸基生物墨水。本发明基于挤出式3D打印的柠檬酸基生物墨水,为拓展柠檬酸基生物材料在组织工程中的应用提供了高效、精准的方法;通过调控柠檬酸基预聚物反应条件及增稠剂复配比例,优化柠檬酸基生物墨水的流变固化特性。
Resumen de: CN121850386A
本发明公开了一种双峰粒径分布的二硅酸锂玻璃陶瓷和修复体及制备方法;其中二硅酸锂玻璃陶瓷的制备方法包括配料、熔融、淬冷、破碎和回转热处理等步骤,通过对原料以及配合淬冷和回转热处理步骤进行具体设置,得到具体粒径范围的具有双峰粒径分布的球形二硅酸锂玻璃陶瓷粉体,能够制备高固含量,流变性能优良的打印浆料,通过对一步热处理法3D打印修复体制备方法进行具体设置,在具体粒径范围的具有双峰粒径分布的球形二硅酸锂玻璃陶瓷粉体作为原料的基础上,通过设置一步的热处理法,制备得到了具有较高美学特性的二硅酸锂玻璃陶瓷修复体。
Resumen de: CN121847809A
本发明公开了基于3D打印人体外骨骼的方法,包括有以下步骤:S1、三维扫描人体外表形状;S2、对扫描的人体信息进行传输和三维搭建;S3、人体外骨骼的三维设计;S4、3D打印机进行人体外骨骼打印;S5、对3D打印出来的实体进行打磨;本发明通过三维扫描人体外表形状,对人体外骨骼进行三维模型建设,通过关节模型库对关节连接结构进行选择使用,更加的贴合人体关节弯曲度,并且通过辅助蹲起模块设计连接端点,便于对弹簧或者液压机构进行安装连接,并且在人体外骨骼进行三维模型扫描处理后,根据三维模型扫描的结果进行控制3D打印机运行,使得3D打印机能够完成对外骨骼的打印。
Resumen de: CN111920381A
The present disclosure generally relates to user interfaces for health monitoring. Exemplary user interfaces for initially setting health monitoring using first electronic equipment and second electronic equipment are described. An exemplary user interface for recording biometric information for health monitoring is described. Exemplary user interfaces are described for recording biometric information for health monitoring while using input equipment. Exemplary user interfaces for viewing and managing health monitoring aspects are described.
Resumen de: WO2025055893A1
Provided herein are a pharmaceutical dosage form and a method for preparing thereof, such as a pharmaceutical dosage form prepared by a three-dimensional printing method. Pharmaceutical dosage forms loaded with liquid or semi-solid materials, and pharmaceutical dosage forms loaded with solid material are both provided.
Resumen de: US12599390B1
0000 Provided herein are 3D-printed patient-specific surgical guides and methods for making and using the same. In at least one embodiment, the guides include a first and second end, a first and second side, a conformal bone engaging surface, a front surface, one or more porous regions, one or more walls, and a plurality of openings. At least one of the plurality of openings extends through the guide between the conformal bone engaging surface and the front surface. The conformal bone engaging surface is contoured to a patient's anatomy. The first and second end, and the first and second side are contoured to avoid soft tissues of the patient.
Resumen de: EP4145466A1
0001 A computer-implemented method (300), comprises: receiving a first audio signal corresponding to a first time period, wherein the first audio signal comprises speech of a person; computing (210) a first feature vector from the first audio signal; computing (220) a first speech embedding vector by processing the first feature vector with a neural network; receiving a second audio signal corresponding to a second time period, wherein the second audio signal comprises speech of the person; computing (212) a second feature vector from the second audio signal; computing (222) a second speech embedding vector by processing the second feature vector with the neural network; computing (330) an element-wise difference between the first speech embedding vector and the second speech embedding vector; and computing (340) a change value indicating a change in a health condition between the first time period and the second time period by processing the element-wise difference with a mathematical model.
Resumen de: WO2024201321A1
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.
Resumen de: WO2020210704A1
Biomimetic scaffolds for neural tissue growth are disclosed herein which have a plurality of microchannels disposed within a sheath. Each microchannel comprises a porous wall that is formed from a biocompatible and biodegradable material. The biocompatible and biodegradable material may be polyethylene glycol) diacrylate, methacrylated gelatin, methacrylated collagen, or polycaprolactone, and combinations thereof. The biomimetic scaffolds have high open volume % enabling superior (linear and high fidelity) neural tissue growth, while minimizing inflammation near the site of implantation in vivo.
Resumen de: KR20260048858A
본 발명의 제1실시예에 따른 금속 임플란트 제조방법은, 인체 뼈에 결합되는 금속 임플란트를 제조하는 방법에 있어서, 금속 임플란트에서 공용 파트와 환자맞춤 파트를 분할하여 추출하는 단계; 상기 공용 파트를 사출 성형하는 단계; 상기 환자맞춤 파트를 3D 프린팅하는 단계를 포함한다.
Resumen de: JP2026511217A
本発明は、支持された状態で幹細胞(14)を受容し支持するための、多孔質材料の形態から製造された支持構造(12)を含むインプラント(10)に関し、インプラントは、神経基底培地および神経誘導培地の混合物(20)の形態の培地を受容するためのものであり、支持構造(12)は、インプラントゾーン(16)に適合し、補完的に受容されるように形状およびサイズが決定されている。インプラントゾーン(16)は、対象の脊髄(18)の切除部分によって画定される空間である。神経基底培地および神経誘導培地混合物(20)は、幹細胞(14)の発達のための栄養素を提供し、ニューロトロフィン3、ニューロトロフィン4および脳由来神経栄養因子(BDNF)の形態の成長因子が、幹細胞(14)の発達を促し、制御し、これらの成長因子は、典型的には培地混合物(20)の構成成分である。
Resumen de: JP2025069416A
To provide systems and methods that include a monitoring interval tracker for managing transmission data originating from a cardiac monitoring device.SOLUTION: A monitoring interval tracker generates monitoring intervals corresponding to multiple, different patient care modalities (for example, an in-office care modality, a remote monitoring care modality, and/or a heart failure care modality). Upon receiving transmission data, a docket report corresponding to the transmission data, and/or an approval of the docket report, the monitoring interval tracker determines whether to extend the monitoring interval, generate a date of service, and/or create a new monitoring interval. Multiple monitoring intervals may run concurrently to track transmission data, docket reports, and approval time-stamps for the multiple, different patient care modalities. Results of the monitoring interval tracker may be outputted as an interactive monitoring interval visualizer and/or a transmission dashboard to improve patient care by preventing failures to follow up with patients and by improving billing accuracy and efficiency.SELECTED DRAWING: Figure 1
Resumen de: US2024307120A1
0000 Systems and methods for determining and implementing multi-stage, patient-specific surgical plans are described herein. The multi-stage treatment plans can include a comprehensive overview of specific surgical interventions to be performed over a period of time (e.g., 5 years, 10 years, 20 years, etc.). The surgical interventions can be specifically selected, timed, and sequenced to provide a higher likelihood of achieving favorable patient outcomes and improved quality of life.
Resumen de: CN114830252A
A server is provided and is programmed to automatically determine whether there is an upgrade to code or data (e.g., software or firmware) stored in electronic memory of a patient device, to which the upgrade may be applied, based on identification data uniquely identifying the patient device. In response to determining that there is an applicable upgrade, a data packet is transmitted to the patient device via the first wireless transceiver, the data packet to be automatically applied to an electronic memory of the patient device.
Resumen de: CN121079191A
The invention relates to a workpiece carrier, in particular for producing three-dimensional screen-printed workpieces, comprising at least one printing bed having a printing surface to be printed, and a support structure which supports the printing bed and is formed separately from the printing bed, the support structure has a support base and at least one stop for the printing bed, the printing bed is arranged on the support base, and the printing bed can be brought into contact with the stop in at least one lateral direction when the printing bed is in a position arranged on the support base.
Resumen de: CN121818118A
本发明提供一种可读存储介质及骨科机器人系统,可读存储介质上存储有程序,程序被执行时实现如下步骤:基于股骨假体的公开参数,在目标股骨的术前医学影像或三维模型上设置特征参考点,以确定远端面和后髁面的截骨参考基准;在目标股骨上执行远端面和后髁面的截骨,形成远端截骨面和后髁截骨面;基于后髁截骨面,安装定位导向装置,使定位导向装置贴靠于后髁截骨面;将截骨板配合安装于定位导向装置,使截骨板贴靠于远端截骨面;基于截骨板的引导,完成前髁面、前斜面和后斜面三个面的截骨。如此配置,不受限于假体产品公司授权膝关节假体的完整几何参数,可实现开放式的膝关节假体互换选择,不受限于使用特定品牌的假体产品。
Resumen de: WO2025211918A1
Disclosed is an exercise system including: a walking exercise device including an effector having at least one link that drives a pedal on which a patient stands; and a system operation device for controlling a main effector according to a training plan for each individual to conduct walking training for the patient, wherein the system operation device includes: an index prediction unit having an index prediction model for predicting a walk evaluation index of the patient on the basis of basic information including personal information and initial walking state information of the patient; a training planning unit for establishing an individual training plan for each patient on the basis of the predicted waling evaluation index; a training evaluation unit for evaluating a training result on the basis of training result data according to a result of rehabilitation training of the patient performed by the walking exercise unit; and a reporting unit for performing reporting on the training result on the basis of the evaluation of the training result.
Resumen de: US11134880B2
Disclosed is a method for computerizing delineation and/or multi-label classification of an ECG signal, including: applying a neural network to the ECG, labelling the ECG, and optionally displaying the labels according to time with the ECG signal.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Nº publicación: CN121819043A 10/04/2026
Solicitante:
广州医科大学附属口腔医院(广州医科大学羊城医院)
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.