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学生中患口腔疾病的人比较多,当然有其社会和自然因素,但龋齿、牙周疾病患病率高的主要原因,还是学生及其家长、教师缺乏口腔卫生知识,对学生的宣传教育做的不够。患病后又得不到及时、正确的治疗,使口腔疾病发生严重。从我校近几年对学生的定期健康检查可以看出,学生的口腔疾病患病率是较高的。1982年检查学生453人,患龋齿人数140名,患龋率为30.9%,龋牙数为312个,龋均为0.68。1983年检查学生425人,患龋齿134人,患龋率为31.5%,龋牙数为311个,龋均为
There are many students suffering from oral diseases, of course, have their social and natural factors, but dental caries, periodontal disease prevalence of the main reason is that students and their parents, teachers lack oral hygiene knowledge, to do the publicity and education of students Not enough. After the illness can not get timely and correct treatment, so that serious oral disease. From our school in recent years, regular health examination of students can be seen, the prevalence of oral diseases in students is higher. In 1982, 453 students were examined, 140 were suffering from dental caries, caries prevalence was 30.9%, dental caries was 312, and caries were 0. 68. There were 425 students in 1983, 134 with dental caries and 31.5% , Caries teeth for 311, caries are