Application Improved extensive burns skin grafting of particles

Objective to use nvda particles skin allogeneic skin grafting method for the treatment of large deep burn, reducing complications, improve skin's survival rate and surgical particle Methods widespread burned patients in injury after 48~72 hours, line limb wound callus rinpoche(cutting), wound directly applied biological dressings cover and gauze. In the first postoperative 3~5 days after sight second operation, give particles skin grafting increase zhang allograft skin coverage resection. Results improve the shock stage crust-excision and micro-skin grafting survival rate. Alleviate the vast-area burned patients ZiTiPi source shortage of, also can decrease relatively operation rate, to avoid the medical recycling and waste.