自体表皮细胞种植在感染创面的应用

Application of Self Epidermis Cells Transplanting at Infectious Wounds

目的：应用自体表皮细胞直接种植在感染创面,立即敷用中药,使细胞在感染及中药换药环境下成活,加速创面愈合.方法：17例病人,均采用双重酶消化法进行细胞分离,细胞混悬液浓度为1×10^6个/mL.将混悬液滴在创面上,中药覆盖.结果：部分病人约3～7天可见皮岛出现,经中药换药,17例病人创面全部愈合.结论：自体表皮细胞可在无载体情况下直接种植在感染创面上,并可在中药换药环境下成活.

Objective： By means of directly transplant epidermis cells at infectious wound and immediatdy apply with Chinese medicine, cells may survive under tainted and medicine refreshment circumstances and expedites undoncrescence. Methods： 17 cases either of which adopts twin -enzyme digestation to split cells with cell suspend extract of 1 10^6/mL 1mL. Apply extract onto wound with Chinese medicine covered. Result： Part of patients＇ skin PID- A0 emerged in 3 -7 days, while by refreshing Chinese medicine, all of which recovered. Conclution： Self epidermis cells can be transplanted at tainted wound without any vector and survive under circumstances of refreshment of traditional Chinese medicine.