中国美容医学2016，Vol.25Issue(5)：14-17,4.
不同方法修复先天性外中耳畸形新建耳道的皮肤缺损的临床研究
Clinical study of different methods to repair the skin defect of the new ear canal of the congenital external middle ear malformation
简洁君 1何超 1田磊 1李妮1
作者信息
- 1. 湖北医药学院附属太和医院耳鼻咽喉头颈外科 湖北 十堰 442000
- 折叠
摘要
Abstract
Objective To investigate the effect of repairing the skin defect of the new ear canal of the new ear canal with the acellular dermal matrix and the free thin layer of the skin.Methods 40 cases of January 2015 2013 to January 2009 in our hospital were congenital ear canal stenosis or deformity were included. All the patients underwent skeletal reconstruction of external auditory canal treatment. According to the random number table method is divided into two groups with 20 cases in each: in view of the new ear canal skin lesions, the observation group be dissimilar de cellular dermis matrix membrane repair treatment, control group was treated with autologous free thin skin graft treatment, comparative analysis the therapeutic effect of two groups.Results Patients were followed up for 6 months, patients in the two groups there were no graft rejection appeared and shedding phenomenon, the success rate of the two groups of patients transplanted reached 100%; were observed compared with control group, the group of complete epithelization time was significantly shortened (P<0.05); observation group transplantation 3 months and 6 months of Vancouver Scar score were lower than those in the control group decreased signiifcantly (P<0.05). The two groups had no serious abnormal reaction; observation group cosmetic satisfaction reached 95%, compared to the control group 85.00% increased significantly (P<0.05). ConclusionXenogenic deproteinization acellular dermal matrix membrane repair for congenital external and middle ear malformation new ear canal skin defect, as a dermal substitute, can effectively promote the skin defect of healing, reduce scar hyperplasia after the wound healing, good aesthetic effect, is worthy of clinical application.关键词
自体游离薄层皮片/异种脱细胞真皮基质修复膜/先天性外中耳畸形/皮肤缺损Key words
autologous free thin layer skin graft/Heterogeneous Acellular dermal matrix repair membrane/congenital malformation of the external ear/skin defect分类
医药卫生引用本文复制引用
简洁君,何超,田磊,李妮..不同方法修复先天性外中耳畸形新建耳道的皮肤缺损的临床研究[J].中国美容医学,2016,25(5):14-17,4.
