拇指尺背侧逆行岛状皮瓣修复拇指指端缺损【摘要】 目的 探讨拇指尺背侧逆行岛状皮瓣修复拇指指端缺损的方法及疗效
方法 对 7 例拇指指端缺损患者采纳拇指尺背侧逆行岛状皮瓣修复,修复感觉神经 6例, 皮瓣×~×
结果 皮瓣全部成活
术后随访 1~ 8 个月拇指外观满意
吻合感觉神经 6 例, 两点辨别觉 8 ~ 12mm,未吻合 1例两点辨别觉 14mm
结论 该皮瓣血供可靠, 术式简单, 供区损伤小,能满足拇指指端缺损修复需要, 可以推广
【关键词】 拇指;外科皮瓣;缺损;治疗效果 【Abstract】 Objective To investigate the reverse island flap in dorsoulnar thumb for coverage of defect of From June 2025 to May 2025,7 cases of defect of fingertip were invovled in the study,repaired nerve in 6 areas of flaps were ×~× All 7 flaps 1 to 8 months follow-up postoperatrely appearance of the thumb was satisfactory with 8 to 14 mm in The opstimal indication for coverging of defect of fingertip of thumb the flap reliable,can popularized
【Key words】 thumbs;surgical flaps;defect;treatment outcome 1999 年 Bertelli[1]首先报道了拇指尺背侧皮瓣的解剖基础及临床应用