脱细胞异体真皮在烧伤后期瘢痕畸形整复中的应用

Application of the acellular allogenic dermis in the plasticity of postburn scar deformity

目的:评价脱细胞异体真皮在烧伤后期瘢痕畸形整复中的应用价值。方法:对32例烧伤后期瘢痕畸形病人整复后继发创面进行脱细胞异体真皮与自体刃厚皮片复合移植。结果:32例病人复合移植皮片全部成活,成活率为100%。成活的复合移植皮片具有外观平整,颜色与邻近正常皮肤相近似,无明显收缩,触之柔软,耐磨,弹性好等特点。结论:脱细胞异体真皮是烧伤后期瘢痕畸形整复中比较理想的材料。

Objective To evaluate the effect of acellular allogenic dermis in the plasticity of postburn scar deformity. Methods Altogether 32 patients were treated by acellular allogenic dermis with split-thickness autologous skin graft. Results All the complex skin grafts were alive. There was only slight skin contraction, the surface was smooth, the color was similar as that of normal skin, the consistency was soft, and the function was good. Conclusion Acellular allogenic dermis is ideal material in the plasticity of postburn scar deformity.