| Aim:to observe the theraputic effect of the wang Bu Liu Xing San (WBLXS) for external application in treating the opening wound after operation of anal fistula and prove that WBLXS could accelerate the healing process of the opening wound.Methods:100 patients divided randomly into two groups,of 50 cases. Treating group applied externally by WBLXS and contrasting group by vaseline gauze only. All patients were treated 10 days continously. Results:showed the healing rate of the treating group faster than the contrasting group obviously. (P<0.05)Conclusion:WBLXS has an obvious effect in accelerating the healing process for the opening wound after operation of anal fistula without side effects. |