Apparatus and method for minimally invasive total joint replacement
    2.
    发明授权
    Apparatus and method for minimally invasive total joint replacement 有权
    用于微创全关节置换的装置和方法

    公开(公告)号:US07559928B2

    公开(公告)日:2009-07-14

    申请号:US11535916

    申请日:2006-09-27

    IPC分类号: A61B17/00

    摘要: A method and apparatus for minimally invasive total joint replacement is disclosed. The method involves sculpting the articular surface of a second bone that normally articulates with a first bone by attaching or supporting a bone sculpting tool directly or indirectly to the first bone with the tool in sculpting engagement with the articular surface of the second bone, and then sculpting the articular surface of the second bone with the joint reduced. The reamer system includes a reamer drive, a grater, a handle and a femoral broach.

    摘要翻译: 公开了一种用于微创全关节置换的方法和装置。 该方法包括通过使用与第二骨的关节表面雕刻接合的工具,将骨雕刻工具直接地或间接地附接或支撑到第一骨上,通常与第一骨铰接的第二骨的关节表面雕刻,然后 用关节减轻第二骨的关节表面的雕刻。 铰刀系统包括铰刀驱动装置,磨土机,手柄和股骨拉刀。

    APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
    9.
    发明申请
    APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT 审中-公开
    用于绘制接头表面的装置和方法

    公开(公告)号:US20070270973A1

    公开(公告)日:2007-11-22

    申请号:US11733662

    申请日:2007-04-10

    IPC分类号: A61F2/44

    摘要: A method and apparatus for minimally invasive total joint replacement. The method involves sculpting the articular surface of a second bone that normally articulates with a first bone by attaching a bone sculpting tool directly or indirectly to the first bone with the tool in bone sculpting engagement with the articular surface of the second bone, and then sculpting the articular surface of the second bone with the joint reduced and moving one bone with respect to the other. An implant is placed to replace the articular surface of the second bone using an impaction device directly or indirectly attached to the first bone.

    摘要翻译: 一种用于微创全关节置换的方法和装置。 该方法包括通过将骨雕刻工具直接或间接地附接到第一骨上,与第二骨的关节表面的骨雕刻接合,然后雕刻通常与第一骨铰接的第二骨的关节表面。 第二骨的关节表面与关节相对于另一个骨骼减少并移动一个骨骼。 放置植入物以使用直接或间接附着到第一骨的冲击装置来替换第二骨的关节表面。