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%.

youdao

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%.

youdao