| 摘要 |
<p>The knee joint prosthesis has a component part at the femur (1) and a component part at the tibia (3) with a platform (5), and a bearing insert (2) between them. A connector (10) between the tibia component platform and the bearing insert, fitting into openings (7,6), allows a rotary movement relative to the platform and form a swivel bearing unit for the bearing insert. The connector has a swivel bearing section (12) and a mounting section (11) to be secured into the openings.</p> |
