Transfer of skin flap repair soft tissue coloboma .
带蒂皮瓣转移修复软组织。
The most important reasons that result in bone unconnected is instability or the bone coloboma and stress dodging .
不稳定或骨缺损以及应力遮挡是导致骨不连的最重要原因。
Conclusion it is an effective way to cure metacarpophalangeal fracture with minor external fixation which the features of feathery weight , minor form , simple operation and so on , especially for the comminuted fracture and the bone coloboma .
