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对于口腔粘膜疾病,常规临床口腔粘膜检查往往不能及时确诊,要确诊需活检作组织学病理检查,而活检部位的选择常带有主观性,不利于病变的检出。迄今为止,尚无一种简单可靠的方法能及时准确地查出粘膜病变性质, 作者根据妇科阴道镜的应用技术试用于口腔粘膜病变的检查,对35例患者作前瞻性研究,患者平均年龄60岁(37～86岁),同时测量病灶的大小并编号。这些患者的粘膜病变已作出各种临床诊断,如粘膜白斑,口腔苔藓或怀疑恶性病变。用蔡氏显微镜,焦距200mm镜头,放大8,12,20倍,镜头前装上
For oral mucosal diseases, routine clinical oral mucosal examination often can not be diagnosed in time, to be diagnosed biopsy for histological examination, and the biopsy site often with subjectivity, is not conducive to the detection of lesions. So far, there is no simple and reliable method for timely and accurate detection of mucosal lesion properties. According to the application of gynecological colposcopy, the authors try to examine oral mucosal lesions and prospectively study 35 patients with an average age of 60 Years old (37 to 86 years old), while measuring the size and number of lesions. Mucosal lesions in these patients have made various clinical diagnoses, such as leukoplakia, oral lichen or suspected malignant lesions. With Chua's microscope, focal length 200mm lens, enlarged 8,12,20 times, the front of the camera