负压吸引表皮分离实验研究  

THE EXPERIMENTAL RESEARCH OF EPIDERMIS SEPARATION BY SUCTION WITH NEGATIVE PRESSURE

作　　者：孙朋一[1] 孙文红[2] 韩旭[1] 吕承玉 

机构地区：[1]山东工业大学 [2]山东医科大学

出　　处：《中国生物医学工程学报》1997年第1期8-12,共5页Chinese Journal of Biomedical Engineering

摘　　要：本文介绍了对人体皮肤施以负压和加温，进行表皮分离的实验及所得到的新的认识。表皮在其基底层形成水疱并与真皮分离。分离过程分水疱孕育期和水疱成长期。负压值的大小对水疱孕育期影响不大，但对水疱的成长速度影响较大。提高温度能缩短水疱的孕育和成长时间。This paper gives some new idea about an experiment of separating epidermis by suction with heating and negative pressure. Blister can be made within the basal cells of epidermis and then it separated from dermis. The separation can be divided into two periods, period of blister breeding and period of blister growing. The value of negative pressure had little effect in the breeding period, but it had significant effect in the growing period. High temperature could reduce the time of breeding period and growing period.

关 键 词：负压 表皮分离 水疱 孕育期 实验研究 皮肤病 

分 类 号：R318.01[医药卫生—生物医学工程] R751.05[医药卫生—基础医学]