发明名称 |
Acetabular cup conversion ring |
摘要 |
An acetabular implant for hip replacement surgery includes a shell component and first and second alternative bearing components interchangeably engageable with the shell component to provide a choice in bearing components. The shell component has a shell component engagement mechanism suitable for engaging the first alternative bearing component. A conversion ring is also engageable with the shell component, so that a shell component/conversion ring assembly provides a second shell component engagement mechanism suitable for engagement with the second alternative bearing component. |
申请公布号 |
US8308811(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US20100751330 |
申请日期 |
2010.03.31 |
申请人 |
NEWSOME ARCHIE W.;SCHLEMMER RANDY L.;JOHNSON ERIN M.;BERGER RICHARD A.;ZIMMER, INC. |
发明人 |
NEWSOME ARCHIE W.;SCHLEMMER RANDY L.;JOHNSON ERIN M.;BERGER RICHARD A. |
分类号 |
A61F2/32 |
主分类号 |
A61F2/32 |
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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