发明授权
- 专利标题: Self-locking joint connector
- 专利标题(中): 自锁式接头连接器
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申请号: US427652申请日: 1989-10-26
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公开(公告)号: US5151104A公开(公告)日: 1992-09-29
- 发明人: Robert V. Kenna
- 申请人: Robert V. Kenna
- 申请人地址: NY New York
- 专利权人: Pfizer Hospital Products Group, Inc.
- 当前专利权人: Pfizer Hospital Products Group, Inc.
- 当前专利权人地址: NY New York
- 主分类号: A61B17/56
- IPC分类号: A61B17/56 ; A61F2/08 ; A61F2/38 ; F16B21/08
摘要:
A device suitable for use in a wide variety of types of joints of the body of a human or other mammal is provided. The device is especially useful for implantation into the human femur so as to repair an anterior cruciate ligament. The device is self-locking and can be used to connect two parts of a joint together by means of an artificial ligament (if desired) or by means of a biological graft (either allegraft or autogenous, including bone with a natural tendon attached thereto). The device permits the surgeon very simply to do a revision from such a mechanical ligament to a biological graft or vice-versa, as desired; that is, the device of the invention is fully revisable. A method of connecting two parts of a joint is also given.
公开/授权文献
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