Author emphasiges secondary changes in musculoskeltal system followed fibrosis of the gluteal muscles and recommends that Surgical procedure is done as early as possible.

• 作者强调认识臀肌挛缩发生后所引起的继发性下肢运动系统病理变化的临床意义,因而主张应尽可能及早地彻底进行手术松解,以阻断继发性病变的发生、发展。