摘要
目的 了解上海市三个区 14岁以下儿童乳牙龋患情况。方法 龋病检查标准按照全国第二次口腔流行病学调查方案进行。结果 儿童乳牙龋患病率、龋均随儿童年龄增大而升高 ,7岁组达到 83 33%和 3 78,以后又随乳恒牙替换而逐渐下降。男女儿童患龋率基本一致。下颌乳牙患龋率高于上颌 ,下颌Ⅴ、Ⅳ的发病率最高 ,下颌Ⅰ、Ⅱ的发病率最低。乳牙龋患病率、龋均较以前有所下降 ,但乳牙龋充填率同时也有所下降。结论 儿童口腔保健知识得到较好普及 ,但仍需采取措施 。
Objective To investigate the caries prevalence of children under 14 year old in three districts (Nanshi,Luwan,Xuhui) of Shanghai.To provide the first hand data for prevention of children caries.Methods The standard of second whole national investigation regime of oral epidemic disease was used.Results When the children grow up,the caries incidence and dft increased.In 7 year old group the values were 83.33% and 3.78,respectively.After that the values decreased for the alternation of deciduous teeth and permanent teeth.The caries incidence was almost the same in boys and girls.The caries incidence in lower jaw was higher than that in upper jaw.The caries incidence was highest in lower jaw D and E.The lowest caries incidence was found in lower jaw A and B.The incidence and dft decreased compared with before.At the same time,the filling rate of deciduous teeth also decreased.Conclusion The oral hygiene knowledge for children is disseminated.It is important for children to find a solution to improve the filling rate of deciduous caries.
出处
《上海口腔医学》
CAS
CSCD
2000年第3期175-177,共3页
Shanghai Journal of Stomatology
关键词
龋病
乳牙
流行病学
调查
儿童
Caries
Deciduous Teeth
Epidemiological Survey
