Objective:To observe the effect of Sanyrene Oil to treat the traumatic edema.Methods:A total of 200 patients with traumatic edema were randomlly divided into 2 groups----patients in the treatment group were treated with Sanyren Oil in the edema 3 to4 times ereryday,then massage gently to promote absorption,and those in Contyol group were treated with Glycerine magnesium sulfate of 50 percent.Results:Traumatic edema disappereed for about 2 to 4 days in the treatment group,and in the control group,it’s about 4 to 7 days.Statistically sinnificant differences in 2 gyoups.Conclusion:The effective time of the treatment group was shorter and the effective rate was higher.It has obvious therape cutic effect in treating edema with Sanyrene,the sooner the better use,and it’s faster and safe.So there’s the practical value of clinical application in treating edema with Sanyrene.