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小儿先天性尺桡骨近端骨性连接畸形极为少见,现将临床工作中遇到的2例介绍如下。 病例1.患者女,7个月,足月顺产,无外伤史,出生后发现右手指合并,右上肢较左上肢短缩。查体:一般情况可,右手指融合,腕部无力,右前臂固定在旋前位,不能旋后,肘关节伸屈功能正常,右上肢短约3cm;X线照片显示:右手掌指骨发育正常,指间软组织阴影相连,指骨间无骨性融合,右侧尺桡骨近端距桡骨小头0.5cm处骨性
Pediatric congenital proximal ulnar osteomalacia deformity is extremely rare, clinical work now encountered in 2 cases are described below. Case 1. Female patient, 7 months, term full-term, no history of trauma, after birth found that the right finger merged, right upper limb shortening than the left upper limb. Physical examination: the general situation may be, the fusion of the right finger, wrist weakness, the right forearm fixed in pronation, can not spin, the elbow flexion and extension of normal function, the right upper limb short about 3cm; X-ray photographs show: right phalanges normal development , Refers to the soft tissue between the shadow connected, no fusion between the phalanges, the radius of the proximal radius of the proximal radius of 0.5cm at the bone