发明名称 |
RETENTIVE AND REMOVABLE TRIAL BEARING INSERT |
摘要 |
A retentive and removable trial bearing insert for use with a total hip replacement joint which includes a dual mobility or bipolar prosthetic cup which has a part-spherical bearing insert with a part-spherical inner bearing surface which engages a part-spherical bearing head on a femoral stem, comprises a part- spherical trial inner bearing element dimensioned to replace the part-spherical bearin g insert and which includes releasable retaining means which engage the bearing head of the femoral stem or a trial bearing head thereof to hold the trial bearing eleme nt in place thereon. |
申请公布号 |
CA2532477(A1) |
申请公布日期 |
2006.07.11 |
申请号 |
CA20062532477 |
申请日期 |
2006.01.10 |
申请人 |
BENOIST GIRARD SAS |
发明人 |
AUX EPAULES, ARNAUD;DELOGE, NICOLAS |
分类号 |
A61F2/34;A61B19/02;A61F2/32;A61F2/36;A61F2/46 |
主分类号 |
A61F2/34 |
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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