Varna A
Chir Pediatr. 1978;19(3):185-7.
The author presents seven cases of isolated fibrosis of the rectus femoris muscle. The retraction of the rectus femoris muscle is characterized clinically by limping and the blocking of the knee flexion in the movement of the hip articulation in fixed in extension. The hip flexion immediately permits the knee flexion. The tenomiotomy of the proximal insertions of the muscle led in all cases to the disparition of the limping and to complete freedom of movement of the knee flexion.
作者介绍了七例股直肌孤立性纤维化病例。股直肌挛缩在临床上的特征是跛行，以及在髋关节固定于伸展位时膝关节屈曲受限。髋关节屈曲后膝关节立即可以屈曲。所有病例中，对该肌肉近端附着点进行腱切断术均消除了跛行，且膝关节屈曲活动完全恢复正常。
