发明名称 |
Prosthesis |
摘要 |
An acetabular component prosthesis adapted for affixation in a recess in a pelvis, comprising: a cup shell having a generally convex outer surface adapted to be in contact with the bone in use, a generally concave inner surface and a rim; at least one pair of substantially adjacent flanges extending from the outer surface of the cup at a point proximal to the rim of the cup and angled at angle theta downwardly thereto; one flange of the pair being at an equal but opposite angle alpha to a plane extending across the apex of each of the flanges to the other of the pair; and at least one aperture in each of the pair of flanges through which in use fixation means may be passed to fix the cup into the recess in the pelvis.
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申请公布号 |
US7485148(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20050110646 |
申请日期 |
2005.04.20 |
申请人 |
FINSBURY (DEVELOPMENT) LIMITED |
发明人 |
WOZENCROFT ROBERT MICHAEL;O'HARA JOHN |
分类号 |
A61F2/32;A61B17/86;A61F2/00;A61F2/30;A61F2/34;A61F2/46 |
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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