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[目的]了解福建省5岁儿童乳牙患龋情况及趋势,为开展口腔卫生保健提供依据。[方法]将第3次全国口腔流行病学调查中我省5岁年龄组儿童乳牙患龋情况的抽样调查数据与第2次调查结果进行比较。[结果]我省2005年5岁儿童乳牙患龋率有所下降,农村下降明显。龋齿充填率也有所下降,其中城市男孩龋齿充填率下降较明显。[结论]5岁儿童乳牙患龋率虽有所下降,但患龋率仍高,龋齿充填率有下降趋势,今后要加强儿童口腔健康教育和卫生指导,促进乳牙龋病的治疗,控制儿童龋病流行。
[Objective] To understand the situation and trend of deciduous caries in 5-year-old children in Fujian province and provide basis for developing oral health care. [Method] The 3rd national oral epidemiological survey in our province 5-year-old children deciduous teeth caries prevalence survey data and the second survey results were compared. [Results] The caries prevalence rate of deciduous teeth of 5 years old children in our province decreased in 2005, and the declines in rural areas were obvious. Dental caries filling rate also declined, in which urban boys decay rate of filling more obvious. [Conclusion] Although the caries prevalence rate of deciduous teeth of 5-year-old children declines, the prevalence of dental caries remains high and the dental caries filling rate declines. In the future, oral health education and hygiene guidance should be strengthened to promote the treatment of deciduous dental caries and to control the caries in children The epidemic.