病历报告李××,女性,1.5岁,为二胎二产足月双胎顺产娩出之女婴中之次女。生后抑发现右手畸形:正中呈分叉状,裂隙近端达腕部,中指和第三掌骨缺如,拇指末节处有半厘米长之异指,拇指较细,不能对掌。其余三指发育尚可,分叉之右手能作蟹钳样活动,肌力基本正常,手腕部正常。全身检查中有脊柱侧弯和短颈畸形。〈住院号178235〉。X线照片右手呈分叉状,中指及第三掌骨缺如。 Medical records Li × ×, female, 1.5 years old, is the second child of a second child born in a full term twin delivery. After birth, his right hand deformity was found: the median was forked, the proximal fissure reached the wrist, the middle finger and the third metacarpal absent, the thumb at the end of the half-cm length of the alien finger, the thumb thinner, not on the palm. The remaining three finger development is acceptable, the right hand can fork crab-like activities, muscle strength is normal, normal wrist. Scoliosis and short neck deformity in the whole body examination. . X-ray picture was forked right hand, the middle finger and the absence of the third metacarpal.