口腔扁平苔薛是口腔粘膜疾病中发病率较高的疾病。由于病因不明和口腔环境的特殊，尚无满意治法。我科从1995年开始采用Nd：YAG激光治疗口腔扁平苔薛，取得满意疗效，现报告如下。1临床资料本组病例均为我院口胶粘膜科门诊诊断为口腔扁平苔薛患者90例，年龄16－82岁，其中男性3 Oral lichen planus is a disease with a high incidence in oral mucosal diseases. Due to unknown etiology and special oral environment, there is no satisfactory treatment. Our department since 1995 using Nd: YAG laser treatment of oral flat moss Xue, achieved satisfactory results, are as follows. 1 clinical data of this group of patients are my courtyard oral mucosal outpatient diagnosis of oral licorice patients 90 cases, aged 16-82 years, of whom 3 male