发明名称 |
Hip prosthesis |
摘要 |
A hip prosthesis wherein a saddle-shaped head has a seat flanked by two horns and engageable with the surface bounding a recess in the lower part of a damaged pelvic bone. The head is rotatably or rigidly secured to a substantially S-shaped adapter which, in turn, is rotatably or non-rotatably secured to the adjacent end of a shank that is implantable in the cavity of a femur. One or more distancing rings can be inserted between the adapter and the head.
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申请公布号 |
US5030238(A) |
申请公布日期 |
1991.07.09 |
申请号 |
US19880174257 |
申请日期 |
1988.03.28 |
申请人 |
GMT GESELLSCHAFT FUER MEDIZINISCHE TECHNIK MBH;WALDEMAR LINK GMBH & CO. |
发明人 |
NIEDER, ELMAR;KELLER, ARNOLD |
分类号 |
A61B17/80;A61F2/00;A61F2/30;A61F2/32;A61F2/36 |
主分类号 |
A61B17/80 |
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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