发明名称 |
Femoral component of a modular knee prosthesis |
摘要 |
<p>The present invention provides a femoral component of a modular knee prosthesis having a first condylar portion, a second condylar portion and a box structure having a radiused superior surface, an inferior surface, and an aperture extending therebetween. The box structure may be modular to accommodate varying femoral geometries. Pairs of opposing surface features, such as grooves, are formed on the box structure and allow for anterior-posterior positioning of a stem component such as a femoral stem, sleeve or sleeve adapter. Additional surface features may be provided to centrally locate the stem component. <IMAGE></p> |
申请公布号 |
EP0980679(A2) |
申请公布日期 |
2000.02.23 |
申请号 |
EP19990306401 |
申请日期 |
1999.08.13 |
申请人 |
JOHNSON & JOHNSON PROFESSIONAL INC. |
发明人 |
O'NEIL, MICHAEL;OYOLA, ARNOLD |
分类号 |
A61F2/00;A61F2/02;A61F2/30;A61F2/32;A61F2/38;(IPC1-7):A61F2/38 |
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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