河南省学龄儿童第一恒磨牙患龋及窝沟封闭现况

发布时间：2018-03-12 10:21

本文选题：磨牙　切入点：龋齿　出处：《中国学校卫生》2017年04期 　论文类型：期刊论文

【摘要】：目的了解河南省7~9岁儿童第一恒磨牙萌出、患龋、窝沟封闭及龋病充填情况,为促进儿童第一恒磨牙的早预防、早治疗及儿童口腔保健提供依据。方法对2015年中国儿童口腔疾病综合干预项目工作信息管理系统中河南省数据进行统计分析。结果 2015年河南省7~9岁学龄儿童第一恒磨牙萌出率为86.7%,患龋率为26.8%,龋均0.6;患龋儿童已接受充填的有935人,充填率为5.2%。女生第一恒磨牙的患龋率(31.3%)高于男生(23.1%)(χ~2=569.894,P0.05),城市(32.3%)高于农村(18.0%)(χ~2=1 663.925,P0.05)。人均窝沟封闭牙数为3.3颗,男生窝沟封闭率(95.1%)低于女生(95.8%)(χ~2=55.083,P0.05),农村(96.3%)高于城市(94.7%)(χ~2=251.108,P0.05)。结论河南省7~9岁学龄儿童第一恒磨牙患龋率较高,而充填率相对较低。儿童和家长的口腔保健意识有待进一步提高。
[Abstract]:Objective to understand the children aged 7~9 in Henan province first molars adorable, caries, sealant and dental caries filling, to promote children's first permanent molar early prevention, early treatment and provide the basis for the children's oral health. Methods the data of Henan Province in 2015 China children oral disease comprehensive intervention project information management system for statistical analysis the results of Henan province in 2015. The children aged 7~9 years old adorable first molar ratio is 86.7%, the prevalence rate of dental caries was 26.8%, DMFT was 0.6; caries children accepted filling 935, filling rate of 5.2%. female first molar caries prevalence rate (31.3%) than boys (23.1%) (x ~2=569.894, P0.05 city), (32.3%) higher than in rural areas (18%) (~2=1 663.925, P0.05). The per capita sealant for a few teeth 3.3, male fissure blockage rate (95.1%) than girls (95.8%) (~2=55.083, P0.05), village (96.3%) is higher than the city (94.7%) (x ~2=251.108, P0.05). Conclusion the rate of dental caries of the first permanent molar of 7~9 years old children in Henan is relatively high, but the filling rate is relatively low. The oral health awareness of children and parents needs to be further improved.

【作者单位】：河南省疾病预防控制中心学校与儿少卫生研究室;
【分类号】：R788.1

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