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1.
公开(公告)号:US20070276394A1
公开(公告)日:2007-11-29
申请号:US11535916
申请日:2006-09-27
申请人: Wesley Johnson , Gerard Engh , Mike Travanty
发明人: Wesley Johnson , Gerard Engh , Mike Travanty
CPC分类号: A61B17/1666 , A61B17/1746 , A61B34/20 , A61B2017/0046 , A61B2017/00535 , A61B2034/108
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。
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2.
公开(公告)号:US07559928B2
公开(公告)日:2009-07-14
申请号:US11535916
申请日:2006-09-27
申请人: Wesley D. Johnson , Gerard A. Engh , Mike Travanty
发明人: Wesley D. Johnson , Gerard A. Engh , Mike Travanty
IPC分类号: A61B17/00
CPC分类号: A61B17/1666 , A61B17/1746 , A61B34/20 , A61B2017/0046 , A61B2017/00535 , A61B2034/108
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。
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