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    Glenoid extension block
    6.
    发明授权
    Glenoid extension block 有权
    关节扩张块

    公开(公告)号：US09216091B2

    公开(公告)日：2015-12-22

    申请号：US13777782

    申请日：2013-02-26

    申请人： Arthrex, Inc.

    发明人： Philippe Hardy ,  Stéphane Naudin

    IPC分类号： A61F2/40 ,  A61F2/30 ,  A61F2/46

    CPC分类号： A61F2/4081 ,  A61F2/30767 ,  A61F2/4612 ,  A61F2002/30261 ,  A61F2002/30731

    摘要： A glenoid implant has an anatomically formed body including of metal and/or plastic materials. It further has a contact surface adapted to extend the surface of a glenoid and to bear a humerus. In the implant body, there is at least one hole with a screw head seating area for holding the head of a screw, which may be screwed into a glenoid for fixedly attaching the glenoid implant.

    摘要翻译： 关节盂植入物具有包括金属和/或塑料材料的解剖形成体。 它还具有适于延伸关节盂的表面并承受肱骨的接触表面。 在植入物主体中，至少有一个孔具有用于保持螺钉头部的螺钉头座位区域，螺钉头部可以拧入关节盂中以固定连接关节盂植入物。

    Surgical process for resurfacing a humeral head
    7.
    发明授权
    Surgical process for resurfacing a humeral head 有权
    肱骨头表面的手术过程

    公开(公告)号：US08936645B1

    公开(公告)日：2015-01-20

    申请号：US13666464

    申请日：2012-11-01

    申请人： Marcos V. Masson

    发明人： Marcos V. Masson

    IPC分类号： A61F2/40

    CPC分类号： A61F2/30728 ,  A61B17/15 ,  A61B17/1668 ,  A61B17/1753 ,  A61B17/86 ,  A61F2/4003 ,  A61F2002/30163 ,  A61F2002/30299 ,  A61F2002/30731 ,  A61F2002/4007

    摘要： A surgical process for resurfacing a head of a humerus has the steps of applying a jig over a surface of the head so as to define a separation line between the head and the humeral shaft, sawing along the separation line so as to separate the head and the humeral shaft so as to expose an end of the shaft, applying a resurface implant over an exterior surface of the head, and affixing the head having the resurface implant thereon onto the exposed end of the shaft. The head is shaped so as to smooth the exterior surface of the head prior to the step of applying the jig. A hole is formed through the head so as to extend into the shaft. A stem of the resurface implant extends through the hole in the head and into the hole in the shaft.

    摘要翻译： 用于重塑肱骨头的手术过程具有以下步骤：在头部表面上施加夹具，以便在头部和肱骨轴之间限定分离线，沿着分离线锯切以分离头部和 肱骨轴以露出轴的端部，在头部的外表面上施加表面植入物，并将其上具有表面植入物的头部固定在轴的暴露端上。 头部被成形为在施加夹具的步骤之前平滑头部的外表面。 通过头部形成孔，以便延伸到轴中。 表面植入物的杆头延伸穿过头部的孔并进入轴中的孔。