我们用自制口腔溃疡膜治疗复发性口疮、创伤性口腔溃疡、疱疹性口炎共150例,取得良好效果。150例中,42例经传统方法治疗无效后改用口腔溃疡膜治疗收效明显。临床应用中未发现不良反应。 We use homemade oral ulcer membrane treatment of recurrent aphtha, traumatic oral ulcer, herpetic stomatitis a total of 150 cases, and achieved good results. Among the 150 cases, 42 cases were treated with oral ulcer membrane after the treatment was ineffective by conventional methods and the results were obvious. No adverse reactions were found in clinical application.