拇指尺背侧皮神经营养血管皮瓣修复拇指C形缺损
石定 刘宗义 荣向科 宋永斌 马芮 徐春娟 赵琳[摘要]目的:探讨拇指尺背侧皮神经营养血管皮瓣修复拇指C形缺损的方法及临床效果。方法:2017年12月-2021年7月,笔者科室采用拇指尺背侧皮神经营养血管皮瓣修复拇指C形缺损患者6例,缺损面积为1.6 cm×2.8 cm~3.5 cm×4.5 cm,缺损范围均大于拇指周径的1/2,不超过3/4,皮瓣切取面积为2.0 cm×3.2 cm~4.0 cm×5.0 cm,供区移植全厚皮片。术后通过电话、微信和门诊随访皮瓣外观、感觉及手功能。结果:术后随访时间为3~26个月,平均9.4个月,所有皮瓣全部存活,供、受区均未发生感染,皮瓣外观良好,两点分辨觉8~22 mm。供区植皮均成活良好,2例供区愈合后遗留线性瘢痕。手指功能:优4例,良1例,可1例。结论:拇指尺背侧皮神经营养血管皮瓣修复拇指C形缺损,手术操作简单,成活率高,不损伤主要血管,术后疗效满意。
[关键词]拇指;皮神经;皮瓣;软组织缺损;修复
[中图分类号]R622? ? [文献标志码]A? ? [文章编号]1008-6455(2024)05-0018-03
Repair of C-shaped Defect of Thumb with Dorsoulnar Neurocutaneous Vascular Flap of Thumb
SHI Ding, LIU Zongyi, RONG Xiangke, SONG Yongbin, MA Rui, Xu Chunjuan, ZHAO Lin
( Department of Burns and Plastic Surgery, the No. 987 Hospital of PLA Joint Logistic Support Force, Baoji 721004, Shaanxi, China )
Abstract: Objective? To investigate the method and clinical effect of repairing thumb C-shaped defect with dorsoulnar neurocutaneous vascular flap of thumb. Methods? From December 2017 to July 2021, 6 patients with thumb C-shaped defect were repaired with dorsoulnar neurocutaneous vascular flap of thumb ......
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