Methods Arthroscopy was performed on 50 cases of doubted soft tissue impingement syndrome of the ankle.Forty cases were verified and treated with debridment of the ankle under arthroscopy.

• 方法对50例临床疑似踝关节前外侧软组织撞击综合征者行关节镜检查,确诊并行关节镜下清理术者40例。