| 低龄儿童乳牙龋病流行病学及龋活跃性分析 |
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| 引用本文： | 李姮,王文梅,俞少玲,文秦,周宇翔,姚江江. 低龄儿童乳牙龋病流行病学及龋活跃性分析[J]. 实用口腔医学杂志, 2011, 27(4): 505-507. DOI: 10.3969/j.issn.1001-3733.2011.04.015 |
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| 作者姓名： | 李姮 王文梅 俞少玲 文秦 周宇翔 姚江江 |
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| 作者单位： | 南京大学医学院附属口腔医院口腔内科,210008 |
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| 基金项目： | 南京大学口腔医学院科研启动基金 |
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| 摘 要： | 目的:调查3～6岁儿童乳牙龋病的流行情况,研究龋活跃性与患龋严重程度的关系。方法:纳入南京市6所幼儿园1 375名3～6岁儿童进行口腔检查和龋活跃性试验。结果:3～6岁儿童平均患龋率和龋均分别为50.48%和2.13,龋齿充填率6.93%,其中5岁年龄组患龋率和龋均分别为61.42%和2.92。龋活跃性各分值之间的患龋率及龋均差异显著(P<0.01)。龋活跃性与患龋率及龋均呈高度正相关(P<0.01)。结论:3～6岁年龄段儿童的患龋情况严重,且治疗率十分低,应加强口腔健康教育,开展多种防龋措施。龋活跃性检测结果能够真实反映患龋现状,有助于筛选龋易感者。
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| 关 键 词： | 乳牙 龋病 龋活跃性 |
Analysis of primary tooth caries and caries activity in early childhood |
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| LI Heng,WANG Wenmei,YU Shaoling,WEN Qin,ZHOU Yuxiang,YAO Jiangjiang. Analysis of primary tooth caries and caries activity in early childhood[J]. Journal of Practical Stomatology, 2011, 27(4): 505-507. DOI: 10.3969/j.issn.1001-3733.2011.04.015 |
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| Authors: | LI Heng WANG Wenmei YU Shaoling WEN Qin ZHOU Yuxiang YAO Jiangjiang |
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| Affiliation: | LI Heng,WANG Wenmei,YU Shaoling,WEN Qin,ZHOU Yuxiang,YAO Jiangjiang.210008,Department of Oral Medicine,Institute and Hospital of Stomatology,Nanjing University Medical School,China |
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| Abstract: | Objective: To investigate the prevalence of primary tooth caries and caries activity in 3-6 year old children.Methods: Dental caries examination and caries activity test were conducted in 1 375 children aged 3-6 year old from six kindergartens in Nanjing.Results: The caries prevalence and the mean dmft were 50.48% and 2.13 respectively.The filled rate of deciduous teeth was 6.93%.There were significant difference in caries prevalence and mean dmft among caries activity test scores(P<0.01).The caries activit... |
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| Keywords: | Primary tooth Dental caries Caries activity |
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