We describe a case of a traumatic avulsion fracture of the distal phalanx of the hallux.
我们描述了一对拇末节撕脱骨折创伤的情况。
By using a steel coupling mechanism, the distal phalanx transmission ratio was kept exactly 1:1 over the whole movement range.
钢丝耦合机构的采用，保证了手指末端关节在整个运动范围内都能够保证精确定1：1传动比。
Methods The reverse flap from the dorsal of the middle phalanx was harvested for coverage of the distal phalanx for 19 fingers of 17cases.
方法临床运用指动脉终末背侧支血管蒂的中节指背岛状皮瓣逆行转移修复指端软组织缺损17例19指。
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