四川省652名6岁儿童乳恒牙龋3年观察结果
发布时间：2019-04-28 18:08
【摘要】：目的了解四川省6岁儿童2010—2012年的口腔健康状况,监测龋病的患病趋势,为四川省儿童口腔卫生保健规划提供信息和科学依据。方法采用多阶段、分层、随机抽样的方法抽取四川省6岁儿童652名为观察对象。根据WHO口腔健康调查基本方法,于2010—2012年连续调查3年,记录652名儿童乳恒牙的患龋状况并进行统计分析。结果四川省652名6岁儿童2010、2011、2012年乳牙患龋率分别为74.23%(484/652)、75.61%(493/652)、81.90%(534/652);2012年乳牙充填率最高,为5.87%(145/2 471);城市地区儿童乳牙充填率为10.84%(133/1 227),农村地区为0.96%(12/1 244),城市地区明显高于农村地区(P0.01);第一恒磨牙为恒牙的主要患龋牙位;2012年第一恒磨牙窝沟封闭率为14.11%(92/652),城市和农村地区分别为25.79%(90/349)和0.66%(2/303),城市地区明显高于农村地区(P0.01)。结论四川省6岁儿童乳恒牙患龋率均较高,随年龄增加患龋情况呈上升趋势;龋病的治疗状况较差;恒牙龋主要集中于第一恒磨牙。
[Abstract]:Objective to investigate the oral health status of 6-year-old children in Sichuan province from 2010 to 2012, to monitor the prevalence trend of dental caries, and to provide information and scientific basis for oral health care planning of children in Sichuan province. Methods A total of 652 6-year-old children in Sichuan province were selected by multi-stage, stratified and random sampling. According to the basic method of WHO oral health survey, the caries status of primary permanent teeth in 652 children was recorded and analyzed from 2010 to 2012. Results the dental caries rates of 652 6-year-old children in Sichuan Province in 2010, 2011 and 2012 were 74.23%, 75.61%, 81.90% and 5.87%, respectively, were 75.61% (493 / 652), 81.90% (534 / 652) and 5.87% (145 / 2 471), respectively, and the rate of dental caries was 74.23% (484 / 652), 75.61% (493 / 652) and 81.90% (534 / 652), respectively. The filling rate of children's deciduous teeth in urban area was 10.84% (133 / 1 227), and that in rural area was 0.96% (12 / 1 244), which was significantly higher in urban areas than in rural areas (P0.01), and the first permanent molar was the main caries position of permanent teeth. In 2012, the sealing rate of the first permanent molar fossa and sulcus was 14.11% (92 / 652), 25.79% (90 / 349) and 0.66% (2 / 303) in urban and rural areas respectively, which was significantly higher in urban areas than in rural areas (P0.01). Conclusion the caries incidence of primary permanent teeth in 6-year-old children in Sichuan province is higher, and the caries incidence increases with age, the treatment of caries is poor, and the caries of permanent teeth is mainly concentrated in the first permanent molar.
【作者单位】： 口腔疾病研究国家重点实验室
【基金】：四川省科技厅基础应用基金资助项目(2011JY0021) 卫生部公益性行业科研专项基金资助项目(201002017)
【分类号】：R788.1
[Abstract]:Objective to investigate the oral health status of 6-year-old children in Sichuan province from 2010 to 2012, to monitor the prevalence trend of dental caries, and to provide information and scientific basis for oral health care planning of children in Sichuan province. Methods A total of 652 6-year-old children in Sichuan province were selected by multi-stage, stratified and random sampling. According to the basic method of WHO oral health survey, the caries status of primary permanent teeth in 652 children was recorded and analyzed from 2010 to 2012. Results the dental caries rates of 652 6-year-old children in Sichuan Province in 2010, 2011 and 2012 were 74.23%, 75.61%, 81.90% and 5.87%, respectively, were 75.61% (493 / 652), 81.90% (534 / 652) and 5.87% (145 / 2 471), respectively, and the rate of dental caries was 74.23% (484 / 652), 75.61% (493 / 652) and 81.90% (534 / 652), respectively. The filling rate of children's deciduous teeth in urban area was 10.84% (133 / 1 227), and that in rural area was 0.96% (12 / 1 244), which was significantly higher in urban areas than in rural areas (P0.01), and the first permanent molar was the main caries position of permanent teeth. In 2012, the sealing rate of the first permanent molar fossa and sulcus was 14.11% (92 / 652), 25.79% (90 / 349) and 0.66% (2 / 303) in urban and rural areas respectively, which was significantly higher in urban areas than in rural areas (P0.01). Conclusion the caries incidence of primary permanent teeth in 6-year-old children in Sichuan province is higher, and the caries incidence increases with age, the treatment of caries is poor, and the caries of permanent teeth is mainly concentrated in the first permanent molar.
【作者单位】： 口腔疾病研究国家重点实验室
【基金】：四川省科技厅基础应用基金资助项目(2011JY0021) 卫生部公益性行业科研专项基金资助项目(201002017)
【分类号】：R788.1
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1 苗江霞;李文s，
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