发明名称 |
Knee joint prosthesis system and method for implantation |
摘要 |
A prosthesis system for replacing a knee joint between a femur and a tibia can include a first femoral component including a first condylar portion, a second condylar portion, a first sidewall extending superiorly from the first condylar portion and a second sidewall offset from the first sidewall a first distance and extending superiorly from the second condylar portion. A tibial component can have a bone engaging inferior surface and a bearing engaging superior surface. A bearing can have an inferior surface that engages the bearing engaging surface and a superior femoral engaging surface. The bearing can define an opening and a bearing keyway. A first yoke and a second yoke can each have an inferior portion, a superior portion, and a yoke keyway extending therethrough.
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申请公布号 |
US8480751(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US201213564848 |
申请日期 |
2012.08.02 |
申请人 |
METZGER ROBERT;BROWN DAVID R.;MAY BRIAN M.;WATSON AUDRA;BELCHER NATHAN E.;BIOMET MANUFACTURING, LLC |
发明人 |
METZGER ROBERT;BROWN DAVID R.;MAY BRIAN M.;WATSON AUDRA;BELCHER NATHAN E. |
分类号 |
A61F2/38 |
主分类号 |
A61F2/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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