本文介绍了19例腓肠肌内侧头断裂的疒例。均因为在踝背屈和伸膝动作中,该肌受到突然过度牵拉而断裂的。通过对12名伤者进行外科手术探查,证明断裂发生在肌和腱的结合处。两年跟踪观察结果表明,外科手术缝合较保守疗法效果好,尤其是对年轻人和运动员。 This article describes the 19 cases of gastrocnemius medial head rupture cases. Because of ankle dorsiflexion and extensorial motion, the muscle is suddenly over-stretched and ruptured. Surgical exploration of 12 injured people showed that the fracture occurred at the junction of muscle and tendon. Two years of follow-up observations indicate that surgical suturing is more effective than conservative treatment, especially for young people and athletes.