目的:观察中西医结合治疗小儿口腔溃疡的疗效。方法:治疗组50例用西药联合吴萸粉(吴茱萸8g,生大黄4g,胆南星4g组成)治疗,对照组50例单用西药治疗。结果:总有效率治疗组96%,对照组84%,两组比较有非常显著性差异(P<0.01)。结论:西药联合吴萸粉治疗小儿口腔溃疡能显著提高临床疗效,比单用西药治疗疗效好。 Objective: To observe the curative effect of Integrative Medicine on children’s oral ulcer. Methods: 50 cases in the treatment group were treated with western medicine combined with Evodia rutaecarpa (Evodia rutaecarpa 8g, rhubarb 4g, cholecystin 4g), while the control group 50 cases were treated with western medicine alone. Results: The total effective rate was 96% in the treatment group and 84% in the control group, with significant difference between the two groups (P <0.01). Conclusion: Western medicine Wu Wu powder treatment of oral ulcer in children can significantly improve the clinical efficacy, better than the effect of Western medicine alone.