The surgeon should not expect that the rotational alignment or geometric constraint of the trochlear component will ensure patellar component engagement in the presence of patellofemoral malalignment.
英
美
- 外科医生预料不到滑车组件转动排列或者几何学上的限制是否能保证膝盖组件加入到髌骨股骨关节排列错乱中。