肱桡尺骨融合

定义 英文原文（暂无中文）

Humero-radio-ulnar synostosis is an extremely rare, genetic, congenital joint formation defect disorder characterized by uni- or bilateral fusion of the humerus, radius and ulnar bones, leading to loss of elbow motion and, in most, functional arm incapacity. It may appear as distal humeral bifurcation with absent elbow joint and shortened arm length on imaging. Hand abnormalities, namely oligoectrosyndactyly, may be associated.

别名

肱骨-桡骨-尺骨融合

基本事实

遗传方式

未知

发病年龄

产前、新生儿期

患病率

<1 / 1 000 000

临床表型 9

外部标识与链接