| 摘要 |
The intermediate piece (10) between the femural and tibia components (1, 3) has a male profile which engages with a female cavity in the tibia component (3). The intermediate piece combines with the femural component to form a hinge bearing (11) and combines with the tibia component to form a rotary bearing (14, 15) which can optionally be fixed into position relative to the tibia component. |
