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目的:探讨应用指固有动脉背支游离皮瓣修复指末节皮肤软组织缺损的方法及疗效.方法2010年6月~2013年10月,应用指固有动脉背支游离皮瓣修复指末节皮肤软组织缺损12例.结果皮瓣全部存活.术后随访半年,手指外观、功能满意,无明显色素沉着,皮瓣感觉恢复良好(两点分瓣觉约6~9 mm).结论以指固有动脉背支游离皮瓣修复指末节软组织缺损是一新型、简单而有效的方法. “,”ObjectiveTo investigate the application of the digital proper artery dorsal branches of free lfap for repair of ifnger distal segment method and the efifcacy of skin and soft tissue defect.MethodsFrom 2010 June to 2013October,the application of digital artery dorsal branches of free lfap for repair of ifnger distal segment of 12 cases ofskin and soft tissue defect.ResultsAll the lfaps survived.Postoperative follow-up for half a year,the ifngerappearance,function were satisfactory,without obvious pigmentation,skin lfap sensati (two split sleep about 6-9 mm).ConclusionRefers to the inherent artery dorsal branch of free skin lfap in repairing ifnger soft tissue defect of distal is a new, simple and effective.