metacarpal

1.Carpals short,fourth metacrpal expanded but unfused with the third metacarpal.

腕掌骨较，第4掌骨扩但不与第3掌骨末端愈合。

2.Objective To observe the treatments for enchondroma combined pathological fracture at metacarpal or phalanx.

目的探讨内生性软骨瘤合并病理性骨折的治疗方法。

3.Brachydactyly： Shortening of the digits, short fingers and or toes, is due to the anomalous development of the phalanges or metacarpals.

（趾）是一种较常见的手（足）部畸形。（趾）骨或缺，或者掌骨变，都使手（足趾）变。能伴有多或并。

4.Objective:To evaluate the efficacy of transfer of the first metacarpal flaps with vascular pedicle in treatment of the ischemic necrosis of scaphoid lunatum.

探讨带血管蒂第一掌骨瓣在舟、月骨缺血性坏死的应用价值。