Total hip replacement
    1.
    发明授权
    Total hip replacement 失效
    全髋关节置换

    公开(公告)号:US06503281B1

    公开(公告)日:2003-01-07

    申请号:US09648493

    申请日:2000-08-25

    申请人: Thomas H. Mallory

    发明人: Thomas H. Mallory

    IPC分类号: A61F232

    摘要: A hip assembly and method are described in which a femoral head cap component secured to the femur with at least one screw is engaged with an acetabulum shell component affixed to the acetabulum with at least one screw, and a trochanteric osteotomy plate is secured to the femur with screws. The assembly further includes a psoas recess in the acetabulum shell for allowing freedom of movement of the illiopsoas tendon, countersunk cancellous screws for securing the components to the bones, and fins mounted on the femoral cap to prevent rotation in the bone.

    摘要翻译: 描述了一种髋部组件和方法,其中用至少一个螺钉固定到股骨的股骨头帽部件与用至少一个螺钉固定到髋臼的髋臼壳部件接合,并且转子截骨板被固定到股骨 用螺丝 组件还包括在髋臼壳中的腰骶凹槽,用于允许瞳孔肌腱的移动自由,用于将部件固定到骨头的埋头松质骨螺钉以及安装在股骨帽上的翅片以防止在骨中旋转。