口腔卫生习惯与儿童乳牙龋发病的相关性研究

目的 分析儿童乳牙龋与口腔卫生习惯方面的相关性,为临床乳牙龋的预防提供理论依据.方法 对北京原宣武区部分幼儿园的165位儿童并按照是否患有乳牙龋分为病例组87例和健康对照组88例,采用多因素条件Logistic回归分析口腔卫生习惯与乳牙龋发病的相关性.结果 儿童开始刷牙时间＜2岁,每日刷牙次数＜1次,喜欢吃糖果,睡前吃零食与乳牙龋病发病密切相关,而使用氟牙膏和有漱口习惯可以减少乳牙龋病发病.结论 刷牙年龄过大,刷牙频率过低,喜欢糖果及睡前吃零食与儿童乳牙龋发病密切相关.

Study on the relationship between oral hygiene habits and early childhood caries

OBJECTIVE To study on the relationship between oral hygiene habits and early childhood caries,and provide a theoretical basis.METHODS 165 children in Beijing Xuanwu District kindergarten and were divided into a group of 87 patients and healthy control group 88 cases by status of caries.By using the multivariate Logistic regression analysis,we analyzed the association between oral hygiene and early childhood caries in primary teeth of pathogenetic relevance.RESULTS Children who start brushing time﹤2years of age,times of brushing teeth﹤1times,loves to eat candy,bedtime snacks and dental caries in early childhood caries are closely related,and the use of fluoride toothpaste and mouthwash can be used to reduce the incidence of caries in early childhood caries.CONCLUSION Stating brushing teeth is too old,and tooth brushing frequency is too low,like candy and bedtime snacks and closely related to the onset of early childhood caries.