BONE PLATE SYSTEM AND METHOD FOR SPINE STABILIZATION
    9.
    发明申请
    BONE PLATE SYSTEM AND METHOD FOR SPINE STABILIZATION 审中-公开
    骨板系统和脊柱稳定方法

    公开(公告)号:US20120016365A1

    公开(公告)日:2012-01-19

    申请号:US13225753

    申请日:2011-09-06

    IPC分类号: A61B17/80 A61B17/88

    摘要: In an embodiment, a bone plating system may include a plate having end holes, each extending from an upper surface to a lower surface of the plate and comprising an inner surface having a curved contour. The bone plating system may include bone fasteners, each being sized to be placed in a ring for anchoring an end of the plate to a bone, the ring being sized to fit in a corresponding end hole and rotatable therein to define an angle of a corresponding bone fastener relative to the plate. The ring may have an outer surface that substantially corresponds to the curved contour of the inner surface of the hole to allow for rotation of the ring within the hole. The angles of the bone fasteners relative to the plate may define a converging or diverging configuration, which can prevent the bone fasteners from backing out.

    摘要翻译: 在一个实施例中,骨电镀系统可以包括具有端孔的板,每个板从板的上表面延伸到下表面,并且包括具有弯曲轮廓的内表面。 骨电镀系统可以包括骨紧固件,每个骨紧固件的尺寸被设置成放置在环中,用于将板的端部锚固到骨头上,该环的尺寸适于装配在相应的端孔中并在其中可转动以限定相应的 骨固定件相对于板。 环可以具有基本对应于孔的内表面的弯曲轮廓的外表面,以允许环在孔内旋转。 骨固定件相对于板的角度可以限定会聚或发散的构型,这可以防止骨紧固件退出。