| 摘要 |
FIELD: medicine. ^ SUBSTANCE: device has femur part, tibial part and intermediate piece for connecting them that makes flexion support with the femur part and rotation support with the tibial part allowing locking relative to the tibial part. The intermediate piece has a protrusion allowing selection for making effective engagement with mating recess of the tibial part. ^ EFFECT: enhanced effectiveness in selecting appropriate prosthesis design. ^ 5 cl, 9 dwg |
