中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.013 seconds)

    SOCKET HAVING PHYSIOLOGICAL LOAD TRANSMISSION
    12.
    发明申请
    SOCKET HAVING PHYSIOLOGICAL LOAD TRANSMISSION 审中-公开
    具有生理负荷传输的插座

    公开(公告)号：US20110166664A1

    公开(公告)日：2011-07-07

    申请号：US13003678

    申请日：2009-06-02

    Applicant: Daniel Delfosse ,  Reto Lerf

    Inventor： Daniel Delfosse ,  Reto Lerf

    IPC: A61F2/32

    CPC classification number: A61F2/34 ,  A61F2/30965 ,  A61F2002/3092 ,  A61F2002/3446 ,  A61F2310/00179 ,  A61F2310/00407 ,  A61F2310/00796

    Abstract: The invention relates to a joint socket (1) for a hip-joint endoprosthesis (2), wherein the joint socket (1) comprises ageing-resistant materials and forms a low-abrasion sliding pair together with a joint head (3). The joint socket (1) provides an implant surface (4), which is formed from a material with a porous surface, wherein the isoelastic structure of the joint socket (1) according to the invention and the joint head (3) achieves a physiological load transfer by means of specially designed materials, of which the modulus of elasticity is adapted to the values of a spongy bone material.

    Abstract translation: 本发明涉及一种用于髋关节内假体（2）的关节窝（1），其中所述关节窝（1）包括抗老化材料，并与关节头（3）一起形成低磨损滑动对。 关节插座（1）提供由具有多孔表面的材料形成的植入物表面（4），其中根据本发明的关节插座（1）和关节头部（3）的等弹性结构实现生理 通过特殊设计的材料进行载荷传递，其弹性模量适用于海绵状骨料的值。

    Joint Prosthesis With Intermediate Element Having Differently Formed Sliding Surfaces
    13.
    发明申请
    Joint Prosthesis With Intermediate Element Having Differently Formed Sliding Surfaces 有权
    具有不同形状的滑动表面的中间元件的关节假体

    公开(公告)号：US20080161918A1

    公开(公告)日：2008-07-03

    申请号：US11885497

    申请日：2005-11-28

    Applicant: Christoph Fankhauser ,  Walter Supper ,  Daniel Delfosse ,  Tobias Wyss

    Inventor： Christoph Fankhauser ,  Walter Supper ,  Daniel Delfosse ,  Tobias Wyss

    IPC: A61F2/08 ,  A61F2/38

    CPC classification number: A61F2/38 ,  A61F2/3868 ,  A61F2/389

    Abstract: A knee joint endoprosthesis (1) for forming an articulation between a femur and a tibia comprises a femur component (2), which is connected to the femur, a tibia component (4), which is connected to the tibia, and an intermediate element (3) which is mounted between the tibia component (4) and the femur component (2), lies against the femur component (2) with a modular sliding surface (9), comprising a lateral sliding surface (9a) and a medial sliding surface (9b), and can be connected in a releasable manner to the tibia component (4). The lateral sliding surface (9a) and the medial sliding surface (9b) of the intermediate element (3) have different sagittal cross-sectional profiles.

    Abstract translation: 用于形成股骨和胫骨之间的关节的膝关节内假体（1）包括连接到股骨的股骨部件（2），连接到胫骨的胫骨部件（4）和中间元件 （3），其安装在胫骨部件（4）和股骨部件（2）之间，具有模块化滑动表面（9）抵靠股骨部件（2），包括横向滑动表面（9a）和内侧 滑动表面（9b），并且可以以可释放的方式连接到胫骨部件（4）。 中间元件（3）的横向滑动表面（9a）和内侧滑动表面（9b）具有不同的矢状横截面轮廓。

    Ligament-Tentioning Device, Section Template and Osteotomy Method
    14.
    发明申请
    Ligament-Tentioning Device, Section Template and Osteotomy Method 审中-公开
    韧带牵引装置，截面模板和截骨术

    公开(公告)号：US20070293868A1

    公开(公告)日：2007-12-20

    申请号：US11665789

    申请日：2005-10-18

    Applicant: Daniel Delfosse ,  Walter Supper ,  Christoph Fankhauser

    Inventor： Daniel Delfosse ,  Walter Supper ,  Christoph Fankhauser

    IPC: A61B17/58 ,  A61B17/04

    CPC classification number: A61B17/155 ,  A61B17/025 ,  A61B17/1732 ,  A61B17/1764 ,  A61B2017/0268 ,  A61B2090/061 ,  A61B2090/064

    Abstract: A ligament-tensioning device (1) for preparing the implantation of an articulated implant consists of a base body (5) comprising first claws (6, 6′) provided with first bearing surfaces (7, 7′) applied to a first bone part (33) and second claws (13, 13′) provided with a second bearing surfaces (10, 10′) applied to a second bone part (34). The claws (6, 6′; 13, 13′) are displaceable with respect to each other with the aid of parallel-displacement devices (12, 12′). In addition, the invention provides for a first scale (31) disposed on the base body (5) of the ligament-tensioning device (1) and second medial and lateral scales (32, 32′) corresponding to the first scale (31), wherein the second scales (32, 32′) are disposed on a guiding body (3) which is movably mounted with respect to said base body (5) by means of the parallel-displacement devices (12, 12). The scales (31, 32; 31, 32′) can be brought into congruence in such a way that the height of an implant insertable into the treatable joint is separately medially and laterally presettable.

    Abstract translation: 用于准备关节植入植入的韧带张紧装置（1）由基体（5）组成，所述基体包括第一爪（6,6'），所述第一爪设置有施加到第一骨部的第一支承表面（7,7'） （33）和设置有施加到第二骨部分（34）的第二支承表面（10,10'）的第二爪（13,13'）。 借助于平行位移装置（12,12'），爪（6,6'; 13,13'）可相对于彼此移动。 此外，本发明提供了一种设置在韧带张紧装置（1）的基体（5）上的第一刻度（31）和对应于第一标尺（31）的第二内侧和外侧鳞片（32,32'）， ，其中所述第二秤（32,32'）设置在通过所述平行位移装置（12,12）相对于所述基体（5）可移动地安装的引导体（3）上。 标尺（31,32; 31,32'）可以以可插入可治疗关节的植入物的高度分开地内侧和侧向可预设的方式相等。

Patent Agency Ranking