发明授权
US09526633B2 Femoral extension prosthetic component and tibial shelf prosthetic component for unicondylar meniscal bearing knee prosthesis and prosthesis including such a component
有权
股骨延伸假肢部件和胫骨支架假体部件用于单髁半月板轴承膝关节假体和假体，包括这种部件
- 专利标题： Femoral extension prosthetic component and tibial shelf prosthetic component for unicondylar meniscal bearing knee prosthesis and prosthesis including such a component
- 专利标题（中）： 股骨延伸假肢部件和胫骨支架假体部件用于单髁半月板轴承膝关节假体和假体，包括这种部件
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申请号： US13821720申请日： 2011-09-08
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公开(公告)号： US09526633B2公开(公告)日： 2016-12-27
- 发明人: John William Goodfellow , John O'Connor , Chris Alexander Dodd , David Wycliffe Murray
- 申请人： John William Goodfellow , Colin Hunsley , John O'Connor , Chris Alexander Dodd , David Wycliffe Murray
- 申请人地址： GB Brigend South Glamorgan GB Oxford GB Oxford GB Oxford GB Oxford
- 专利权人： Biomet UK Limited,John O'Connor,Christopher Dodd,David Wycliffe Murray,Estate of John William Goodfellow
- 当前专利权人： Biomet UK Limited,John O'Connor,Christopher Dodd,David Wycliffe Murray,Estate of John William Goodfellow
- 当前专利权人地址： GB Brigend South Glamorgan GB Oxford GB Oxford GB Oxford GB Oxford
- 代理机构： Schwegman Lundberg & Woessner, P.A.
- 优先权： GB1015087.8 20100910
- 国际申请： PCT/GB2011/051681 WO 20110908
- 国际公布： WO2012/032350 WO 20120315
- 主分类号： A61F2/38
- IPC分类号： A61F2/38 ; A61F2/46 ; A61F2/30
摘要：
A femoral extension prosthetic component for use in a unicondylar meniscal bearing unicompartmental knee replacement is described. The femoral component comprises a securing element and a bearing surface, the securing element adapted to abut and be connected to a distal end of a femur bone, and the bearing surface adapted to abut a meniscal bearing. The femoral component includes an entrapment portion adapted to extend beyond the meniscal bearing. Tibial components and meniscal bearings are also described, as well as methods of using such components.
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