对晚期患者则应采用人工髌股关节置换术，治疗优良率达86.3%。
In late stage, patellofemoral replacement is recommended. The excellent-effective rate is 86.3%.
尽管如此，我们仍然认为在全膝置换术中对髌股关节的的逐步松解，以稳定其周围软组织对髌股间室是有必要的。
Nonetheless, as with the tibiofemoral joint during TKA, we advocate that sequential releases of stabilizing soft tissues may also be required for the patellofemoral compartment.
目的评价应用髌股关节表面置换术治疗严重髌股关节骨性关节炎的疗效。
Objective To evaluate the therapeutic effects of patellofemoral replacement for severe patellofe - moral osteoarthritis.
目的评价应用髌股关节表面置换术治疗严重髌股关节骨性关节炎的疗效。
Objective To evaluate the therapeutic effects of patellofemoral replacement for severe patellofe - moral osteoarthritis.
应用推荐