8.Methods According degree of adhesion and donor skin,four operation methods were chosen to repair finger web cicatricial adhesion of 87 burn patients(total 104 hands),including Z plasty,butterfly flap,rectangle flap added double triangle flaps,and three rectangle flaps,avoiding sheet skingraft.
9.However ,when TL combines with both DST and antithymocyte serum (ATS),the skingraft can survive for a longer time (P<0.05); MLR and IL2 level continuously decline(P<0.01).
10.AIM:To compare the scar in nude mice induced by human skingraft transplantation(analog of hypertrophic scar,AHS) with the human hypertrophic scar(HHS) so as to evaluate the feasibility of AHS as an experimental model for HHS.