发明授权
- 专利标题： Method and instrumentation for performing minimally invasive hip arthroplasty
- 专利标题（中）： 用于进行微创髋关节置换术的方法和仪器
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申请号： US11031197申请日： 2005-01-05
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公开(公告)号： US07854769B2公开(公告)日： 2010-12-21
- 发明人: Troy W. Hershberger
- 申请人： Troy W. Hershberger
- 申请人地址： US IN Warsaw
- 专利权人： Biomet Manufacturing Corp.
- 当前专利权人： Biomet Manufacturing Corp.
- 当前专利权人地址： US IN Warsaw
- 代理商 William F. Bahret
- 主分类号： A61F2/32
- IPC分类号： A61F2/32
摘要：
A method of implanting a modular hip stem implant having a stem portion and a body portion into a medullary canal of a patient's femur utilizing a two-incision technique. The stem portion is inserted through an anterior incision and the body portion is inserted through a posterior incision where they are interconnected in vivo. The modular hip stem implant is then driven into the medullary canal with force applied through either of the two incisions.
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