发明名称 |
Mobile bearing unicondylar tibial knee prosthesis |
摘要 |
A mobile bearing unicondylar tibial knee prosthesis includes a tibial base plate and a tibial articular surface component. The inferior surface of the articular surface component engages the superior surface of the base plate in sliding relationship. The tibial articular surface and a stop on the tibial base plate define a tab and groove engagement between them such that the tibial articular surface component is permitted to slide anteriorly-posteriorly on the tibial base plate while movement of the tibial articular surface component superiorly away from the base plate is restricted.
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申请公布号 |
US7462198(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20050262448 |
申请日期 |
2005.10.28 |
申请人 |
ZIMMER TECHNOLOGY, INC. |
发明人 |
WEBSTER VINCENT A.;STEFFENSMEIER SCOTT J.;SANFORD ADAM H. |
分类号 |
A61F2/38;A61L27/00;A61L27/04;A61L27/06;A61L27/14 |
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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