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目的评价泰州市区7～8岁儿童口腔健康干预疗效及可行性。方法对632名儿童给予口腔检查和口腔卫生宣教,并对第一恒磨牙进行窝沟封闭;另选568名儿童作为对照,不做口腔健康干预。1年后对干预组进行随访观察分析。结果口腔健康综合干预的儿童患龋率低于对照组,差异有统计学意义。结论口腔窝沟封闭能有效降低窝沟龋的发生,是目前预防窝沟龋的较好方法之一。
Objective To evaluate the efficacy and feasibility of oral health intervention in children aged 7-8 years in Taizhou city. Methods 632 children were given oral examination and oral health education, and the first permanent molar pit fissure sealant; an alternative 568 children as a control, do not do oral health intervention. One year later, the intervention group was observed and analyzed. Results The oral caries intervention rate in children with lower prevalence of caries than the control group, the difference was statistically significant. Conclusions Oral pit and fissure sealant can effectively reduce the occurrence of pit and fissure caries, which is one of the better methods to prevent pit and fissure caries.