接力扩张法在大面积瘢痕性秃发修复中的应用  

Application of relay expansion for large cicatricial alopecia

作　　者：刘烨[1] 朱飞[1] 宁金龙[1] 汪垠[1] 

机构地区：[1]安徽医科大学第一附属医院整形外科,合肥230022

出　　处：《安徽医科大学学报》2012年第6期748-750,共3页Acta Universitatis Medicinalis Anhui

基　　金：国家自然科学基金(编号:30973124)

摘　　要：探讨应用接力扩张法修复大面积瘢痕性秃发的临床效果。手术分期进行:Ⅰ期按设计在头皮帽状腱膜下埋置扩张器,缓慢扩张正常头皮组织;Ⅱ期取出扩张器,推进或旋转扩张皮瓣修复部分瘢痕性秃发区,同时于头皮瓣下接力置放扩张器,待切口愈合良好后注水扩张;扩张过程完成后再次手术修复残余瘢痕秃发区。以此方法重复进行,直至瘢痕完全去除,效果满意。To investigate the clinical effect of relay expansion for large cicatricial alopecia. A single surgery was divided into two stages： In stage Ⅰ , several soft tissue expanders were inserted in subgaleal plane, which would gradually spread the normal scalp organization; In stage Ⅱ, the expanders were removed, and advanced expansion and rotation flaps were used to repair larger cicatrieial alopecia. The surgery was relayed to repair the remaining large eicatricial alopecia with satisfactory result.

关 键 词：接力扩张 修复 瘢痕性秃发 

分 类 号：R622.1[医药卫生—整形外科] R628[医药卫生—外科学]