RESUMO
Objective:To investigate the effects of Jianpijiedutang combined with Kangfuxin Liquid in the treatment of recurrent oral ulcer(ROU).Methods:80 patients with ROU were divided into 2 groups(n=40).The patients in control group were treated with Kangfuxin Liquid local spray,those in the test group were treated with Jianpijiedutang combined with Kangfuxin Liquid spray.The patients were followed up for 24 weeks.The effects were evaluated according to the trial standard of Chinese Stomatological Association.Results:The interval of ROU increased and ulcer number decreased in the 2 groups during the observation period,the test group showed more effective outcome than the control group(P<0.05).In the treatment group ROU interval increased more than in the control group(P<0.01),and ROU ulcer number decreased more(P<0.01).Conclusion:The Jianpijiedutang combined with Kangfuxin Liquid spray is more effective than the latter used only.