发明名称 |
Prosthetic patello-femoral joint |
摘要 |
A thin plate patello-femoral-tibial resurfacing prosthesis is described. The patellar component is a metallic shell which is designed to be as thin as possible so as to retain maximum natural bone thickness and hence strength. The metallic patellar component articulates with a plastic insert in a metallic femoral component. The tibial bearing area of the femoral component is metallic for articulation with a plastic proximal tibial prosthesis.
|
申请公布号 |
US5021061(A) |
申请公布日期 |
1991.06.04 |
申请号 |
US19900588263 |
申请日期 |
1990.09.26 |
申请人 |
QUEEN'S UNIVERSITY AT KINGSTON |
发明人 |
WEVERS, HENK W.;RUDAN, JOHN F. |
分类号 |
A61F2/38 |
主分类号 |
A61F2/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|