发明名称 |
Hip prosthesis provided with a shaft inserted into the femur |
摘要 |
A hip prosthesis includes a shaft which can be inserted into a hole in the femur without using cement. The proximal section of the shaft includes a base body having a form that is complementary to the shape of the hole in the femur into which the shaft is to be inserted. The hole is made using a tool of a shape corresponding to the base body. The base body has a cuneus rib raised on its dorsal or ventral surface that has a width in its center that is at least three times its height. The rear surface of the cuneus rib has rough and abrasive properties.
|
申请公布号 |
US2007010891(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
US20050558405 |
申请日期 |
2005.11.28 |
申请人 |
WALDEMAR LINK BMBH & CO. KG |
发明人 |
KELLER ARNOLD |
分类号 |
A61F2/36;A61B17/16;A61F2/00;A61F2/30 |
主分类号 |
A61F2/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|