Figure 2From: Surgical correction of unsuccessful derotational humeral osteotomy in obstetric brachial plexus palsy: Evidence of the significance of scapular deformity in the pathophysiology of the medial rotation contracture Functional Improvement with Triangle Tilt surgery. Pictures of 10 year old girl who had previously undergone an unsuccessful humeral osteotomy, pre (a through c) and 6 months post (d through f) Triangle Tilt surgery. Panels a and d show decreased trumpet sign during the hand to mouth movement. Panels b and e show improved supination. Panels c and f show the improvement in resting arm position.Back to article page