发明授权
- 专利标题: Orthopaedic knee prosthesis having controlled condylar curvature
- 专利标题(中): 矫形膝关节假体具有受控的髁弯曲
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申请号: US13540177申请日: 2012-07-02
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公开(公告)号: US08795380B2公开(公告)日: 2014-08-05
- 发明人: Mark A. Heldreth , Daniel D. Auger , Joseph G. Wyss , Daniel W. Rumple , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
- 申请人: Mark A. Heldreth , Daniel D. Auger , Joseph G. Wyss , Daniel W. Rumple , Christel M. Wagner , Dimitri Sokolov , Jordan S. Lee , John L. Williams , Said T. Gomaa , John M. Armacost
- 申请人地址: IE
- 专利权人: DePuy (Ireland)
- 当前专利权人: DePuy (Ireland)
- 当前专利权人地址: IE
- 代理机构: Barnes & Thornburg LLP
- 主分类号: A61F2/38
- IPC分类号: A61F2/38
摘要:
An orthopaedic knee prosthesis includes a femoral component having a condyle surface. The condyle surface is defined by one or more radii of curvatures, which are controlled to reduce or delay the onset of anterior translation of the femoral component relative to a tibial bearing.
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