Objective Currently,the effect of hydrogen peroxide solution( H_2O_2) flush on the recovery of peripheral nerve injury are still undetermined. This study aims to explore the effects of different H_2O_2 flushing time course on recovery of peripheral nerve injury during surgical debridement. Methods 18 New Zealand male white rabbits were randomly divided into isotonic saline group( isotonic saline flush),H_2O_21 min group( hydrogen peroxide solution flush 1 min + isotonic saline flush),H_2O_23 min group( H_2O...