| 摘要 |
The implant includes an annular sector having a guide groove for implanting in the femur and a slidable member for implanting in the patella which member has a manner of arcuate shape for sliding in the guide groove of the annular sector. The runner also has a raised projection to provide for tilting movements of the patella. The slidable member is asymmetrical about a central plane so as to provide for two different implant positions.
|
