Abstract: Objective:To explore the effect of wet healing method in treatment of chronic wounds.Methods:Ninety-six patients with chronic wounds were randomly divided into two groups.In addition to the routine care including rotating mattress,clearing skin and nutritional support,the treatment group were applied wound covering with anabrosis powder and moist dressings,and the control group were given iodine eraser and the infrared light to roast the wounds.The effective rate of one course and the healing time after 3 courses were analyzed statistically.Results:The healing time was shorter and the efficacy was more obvious in the treatment group than in the control (P<0.01).Conclusions:The wet healing method has the advantages of affirmed effect and shorter treatment course in management of chronic wound.