| 摘要 |
Full dual element prosthesis designed for the femoro-patellar joint. This invention pertains to a full dual element prosthesis for the femoro-patellar joint, and including a dissymmetrical patellar support. A piece, including a convex surface 24 and attached inside the patella 3, is resting against a tapered surface 28 which is attached to the femur 2 by a lug 29. The surface 28 is perpendicular to the direction of the resulting contact force 13. This full dual element prosthesis is designed for the treatment of the femoro-patellar lesions.
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