发明名称 |
Acetabulum implant cup insert for articular prosthesis e.g. hip prosthesis, has metallic shell with lever for avoiding extraction of polyethylene filling, and bosses and depressions for avoiding rotation of filling |
摘要 |
The insert has a metallic shell (1) and a polyethylene filling (14) in an inner space (4) of the shell. The filling is obtained by thermo-compression of a polymer in the space followed by machining to arrange a receptacle (18) for a prosthetic head. The shell has, on the periphery of the space, a lever (7) for avoiding extraction of the filling, and bosses and depressions for avoiding rotation of the filling. - An INDEPENDENT CLAIM is also included for an articular prosthesis.
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申请公布号 |
FR2855743(A1) |
申请公布日期 |
2004.12.10 |
申请号 |
FR20030006893 |
申请日期 |
2003.06.06 |
申请人 |
BIOTECHNI |
发明人 |
CALAMEL SERGE |
分类号 |
A61F2/00;A61F2/30;A61F2/32;A61F2/34;A61F2/36;A61F2/40;B29C43/18;(IPC1-7):A61F2/34 |
主分类号 |
A61F2/00 |
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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