先天性右喙锁骨桥肩锁关节骨性融合１例余希临患儿：女，１２岁。生后右上肢上举受限，因有臀位难产史，经理疗及按摩治疗无明显效果。体检：右上肢上举受限，被动上举疼痛，外观无明显畸形，右上肢比左侧短４ｃｍ，上臂和前臂各短２ｃｍ，无明显肌肉萎缩，右肩外展６０°... Congenital right beak clavicle bridge acromioclavicular joint bony fusion in 1 case Yu Xilu children: female, 12 years old. After the upper right upper quadrant of his life after birth restriction, because of breech dystocia history, treatment and massage therapy no significant effect. Physical examination: restricted upper right upper extremity, passive upper extremity pain, appearance no obvious deformity, right upper limb shorter than the left 4cm, upper arm and forearm each short 2cm, no obvious muscle atrophy, right shoulder abduction 60 ° ...