摘要
应用胶原人工皮覆盖自体微粒皮进行了全层皮肤切除的创面混合移植。实验以猪皮和尸体皮作对照,结果表明,胶原人工皮与创面的粘附力和止血作用比猪皮或尸体皮好(P<0.01)。对创面的愈合作用三者相同(P>0.05)。因此,我们认为胶原人工皮可以替代异体皮或异种皮暂时覆盖Ⅲ度烧伤切痂创面,而且愈合创面的皮下有新生血管和成纤维细胞浸润。
Microskin autografts were covered with artificial collagen skin, pig skin and cadaver skin in the rats. The results showed that the adhesion to wound and hemostasis of artificial collagen skin was better than pig or cadaver skins. The histological section of healing wound with artificial collagen skin showed that there were revascularization and fibroblast infiltration. The results suggest that artificial collagen skin may be used instead of allograft.
出处
《第二军医大学学报》
CAS
CSCD
北大核心
1991年第3期256-258,共3页
Academic Journal of Second Military Medical University
关键词
胶原人工皮
皮肤移植
皮肤微粒
artificial collagen skin
pig skin
cadaver skin
microskin autograft
