Objective: To observe the effect of proximal phalanx artery island flap in repairing finger soft tissue defect.

前言：目的：观察以邻指动脉为蒂的岛状皮瓣修复手指软组织缺损的效果。

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Conclusion The operation supplies a new method for repair soft tissue defect of proximal phalanx finger, because of its simple manipulation and easy spread.

结论该方法操作简便、损伤小、无需植皮、易推广，为指近节软组织缺损的修复提供了一种方法。

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The abaxial plantar proper digital artery is a direct continuation of the plantar branch of the proximal phalanx of the axial plantar proper digital artery.

趾跖远轴侧固有动脉是趾跖轴侧固有动脉的近趾节跖侧支的直接延续；

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