上腕二頭筋長頭腱外側脱臼の1症例

抄録

Although a number of cases of spontaneous medial dislocation of the long head of the biceps brachii muscle have been reported, lateral dislocation of this tendon has not. We describe a man with habitual lateral dislocation of the long head of the biceps tendon, and discuss the pathomechanics of this unusual condition. Enhanced computed tomography was useful for diagnosis in this case.