IMPLANTABLE THUMB JOINT ASSEMBLY WITH SPHERICAL INTER-SUPPORT
    118.
    发明申请
    IMPLANTABLE THUMB JOINT ASSEMBLY WITH SPHERICAL INTER-SUPPORT 有权
    可伸缩的联接组件与球形支撑

    公开(公告)号:US20130079886A1

    公开(公告)日:2013-03-28

    申请号:US13629764

    申请日:2012-09-28

    IPC分类号: A61F2/42

    摘要: A multi-component thumb joint assembly incorporated into reconditioned end surfaces established between upper metacarpal and opposing lower proximal phalanx bones. A first component is anchored into a reconditioned end surface of the metacarpal bone and exhibits a first exposed support surface. A second component is anchored into a reconditioned end surface of the proximal phalanx and exhibits a second exposed support surface. An intermediate and spherical shaped component is supported in at least one of eccentric or rotational fashion between the first and second anchored components.

    摘要翻译: 一种多组分拇指关节组件,其组合在上部掌骨和相对的较低近端指骨骨架之间建立的修复端面中。 第一部件被固定在掌骨的再修复的端面中并且展现出第一暴露的支撑表面。 第二部件被固定在近指骨的修复端面并且呈现出第二暴露的支撑表面。 中间和球形部件以第一和第二锚定部件之间的偏心或旋转方式中的至少一个被支撑。