ACETABULAR LINER INSERTER GUIDE
    4.
    发明申请
    ACETABULAR LINER INSERTER GUIDE 审中-公开
    ACETABULAR LINER插槽指南

    公开(公告)号:US20100137870A1

    公开(公告)日:2010-06-03

    申请号:US12529169

    申请日:2008-02-28

    IPC分类号: A61B17/56 A61F2/32

    摘要: An acetabular liner insertion guide (10) aligns a liner (12) within an acetabular shell. The liner includes a ring (16) and a penetrable layer (14). The ring includes a lip configured to rest on an upper surface of the acetabular shell. The ring is also configured to attach to the liner such that an upper surface of the liner is in a plane that is generally parallel to a plane that includes the upper surface of the acetabular shell. The penetrable layer is configured to receive an impactor and overlie the liner. When the insertion guide is placed on the shell and the impactor impacts the liner, the insertion guide separates from the liner and remains on the impactor.

    摘要翻译: 髋臼衬垫插入引导件(10)将衬垫(12)对准在髋臼壳内。 衬套包括环(16)和可穿透层(14)。 环包括配置成搁置在髋臼壳的上表面上的唇缘。 该环还被构造成附接到衬套,使得衬垫的上表面在大致平行于包括髋臼壳的上表面的平面的平面中。 穿透层被构造成接收冲击器并覆盖衬套。 当插入引导件放置在壳体上并且冲击器撞击衬套时,插入引导件与衬套分离并保留在冲击器上。