Methods 27 cases of acute posterolateral corner injury of the knee were treated by eith er repair or reconstruction, according to the type of injury.

• 方法对27例急性膝关节后外侧韧带结构损伤的患者,根据不同损伤类型分别进行修复或重建。通过随访,了解膝关节后外侧韧带结构的稳定性。