发明名称 |
Prosthesis system with trunnion and removably coupled head |
摘要 |
A prosthesis includes a trunnion having a first end defining a uniform cross-section and a second end adapted to be fixed to a prosthesis stem. A ceramic head has a first bearing surface on which a second prosthesis fixed to a second bone can articulate. The ceramic head defines a recess. The first end of the trunnion is fixedly received within the recess. The second end of the trunnion is releasably connectable to the prosthesis stem by a taper connection.
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申请公布号 |
US7914584(B2) |
申请公布日期 |
2011.03.29 |
申请号 |
US20050255158 |
申请日期 |
2005.10.20 |
申请人 |
BIOMET MANUFACTURING CORP. |
发明人 |
BIGSBY ROBERT JOHN ANDREW;SCOTT ROBERT ANDREW |
分类号 |
A61F2/32;A61F2/00;A61F2/30;A61F2/36 |
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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