珠海市香洲区幼儿园儿童乳牙龋病状况分析及对策

Analysis and Countermeasures to the status of the deciduous teeth caries of the kindergarten children in Xiangzhou District in Zhuhai City

目的调査珠海市香洲区14所幼儿园儿童乳牙龋病状况及其相关影响因素,为幼儿龋病防治工作提供参考。方法采用随机抽样法,抽取1689名幼儿园儿童进行乳牙龋病检査,同时向其家长派发口腔健康调査问卷,对数据进行统计分析。结果本次调查珠海市香洲区吉大街道幼儿园儿童共计1689名,患龋率为59.38%。营养不良儿童的患龋率为75.76%,营养过剩儿童的患龋率为60.75%(P<0.05)。偶尔或从不刷牙91人,患龋率71.73%;经常吃甜食335人,患龋率78.95%;经常喝饮料128人,患龋率74.13%。对影响龋病的因素分析,发现营养状况、刷牙漱口习惯、进食甜食和饮料的频率对幼儿园儿童龋病有明显影响。结论加强对儿童及家长进行口腔保健知识宣传普及,改进儿童的饮食习惯,养成良好的口腔卫生习惯,是预防乳牙龋病发生的有效措施。

Objective To provide the reference for the prevention on dental caries in children. by researching the statuas and the related factors of the deciduous teeth caries of the 14 kindergartens children in Xiangzhou District in Zhuhai City.Methods Extract 1689 kindergarten children to dental caries examination by random sampling method and distribute the oral health survey questionnaire to the parents. Then carry on the statistical analysis of the data. Results The survey involved 1689 children in the kindergartens of Jida District in ZhuH ai City. The prevalence rate of dental caries was 59. 38%. Child malnutrition rate of dental caries was 75. 76%,the excess nutrient the caries prevalence rate was 60. 75%（ P〈0. 0. Occasionally or never brush your teeth 91,caries prevalence rate was 71. 73%; 335 people often eat sweets,the caries prevalence rate was 78. 95%; 128 people often drink,the caries prevalence rate was 74. 13%. It showed that the nutritional status,brushing and rinsing habits,eating sweets and drinks frequency have significant effect on dental caries of children in kindergarten by analysis on the influencing factors of dental caries. Conclusion These are the effective measures to prevent the occurrence of dental caries of deciduous teeth by strengthening popularization of oral health knowledge propaganda to the children and their parents,improving the children＇s eating habits,developing the good oral hygiene habits.