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资料和方法将1981年至1984年底来门诊诊治的部份口腔粘膜病人301例作为研究对象,其中包括口腔扁平苔癣、口腔白斑、慢性盘状红斑狼疮等,男性116例,女性185例;年龄14～79岁。疾病的诊断多以临床检查和病史来确定。白斑的诊断按世界卫生组织1978年的诊断标准而定,对于临床诊断有困难或怀疑恶变的33例,作活体组织检查,其中5例发现有上皮异常增殖(Dysplasia)。301例病员中,随机选择104例为对照组,其余的为治疗组。对照组用空白药膜或传统方式治疗。一周后,将其中的102例编入治疗组。治疗组共299例,均用口腔消斑膜治疗。
Materials and Methods A total of 301 oral mucosa patients from 1981 to the end of 1984 were selected as study subjects, including oral lichen planus, oral leukoplakia, chronic discoid lupus erythematosus, etc. There were 116 males and 185 females; 14 ~ 79 years old. The diagnosis of the disease to clinical examination and history to determine. The diagnosis of leukoplakia according to the WHO diagnostic criteria in 1978, for clinical diagnosis of difficult or suspected malignant transformation of 33 cases for biopsy, including 5 cases of epithelial dysplasia (Dysplasia). Of 301 patients, 104 were randomly selected as the control group and the rest were treated. Control group with blank drug or traditional treatment. One week later, 102 of them were included in the treatment group. A total of 299 cases of treatment group, both oral elimination film treatment.