Method Hairside incision operation, eyelid lower edge incision operation or Ke Lu operation was used as paths depending on each patient s case.

• 方法视病人具体情况,手术分别采取发际切口或睑下缘切口及柯-陆手术入路。松解嵌顿组织,恢复正常解剖关系,不能恢复者采用自体髂骨充填矫正,并以固定。