发明授权
- 专利标题： Hip stem prosthesis
- 专利标题（中）： 髋关节假体
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申请号： US12880365申请日： 2010-09-13
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公开(公告)号： US08206455B2公开(公告)日： 2012-06-26
- 发明人: Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven A. Zawadzki , Jeffrey P. Matney
- 申请人： Natalia Fridshtand , Douglas W. Gabel , Steven J. Charlebois , David L. Glass , Steven A. Zawadzki , Jeffrey P. Matney
- 申请人地址： US IN Warsaw
- 专利权人： Zimmer Technology, Inc.
- 当前专利权人： Zimmer Technology, Inc.
- 当前专利权人地址： US IN Warsaw
- 代理机构： Faegre Baker Daniels
- 主分类号： A61F2/36
- IPC分类号： A61F2/36
摘要：
A hip prosthesis is provided for insertion into a femur. In one exemplary embodiment, the hip prosthesis includes a stem having a proximal end, a distal end, and a longitudinal axis. This stem may include anterior and posterior locking surfaces which diverge away from the longitudinal axis. A shank portion may extend distally from the anterior and posterior locking surfaces and converge at an angle distally toward the longitudinal axis.
公开/授权文献
- US20110009977A1 HIP STEM PROSTHESIS 公开/授权日：2011-01-13
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