244 I/T curves of 111 cases including musculus tibialis anterior, musculus fibularis longus, musculusextensor hallucis longus were measured.
测定111例患者胫前肌、腓骨长肌、拇长伸肌的强度时间曲线共244条。
2
Method: 244 I/T curves of 111 cases including musculus tibialis anterior, musculus fibularis longus, musculusextensor hallucis longus were measured. 56 cases were operated.
方法：测定111例患者胫前肌、腓骨长肌、拇长伸肌的强度时间曲线共244条，其中56例行手术治疗。
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Conclusions Besides the injury of the radial collateral ligament, the injuries of the external musculusextensor and the aponeurosis can cause the posterolateral rotatory instability of the elbow.