云南会泽县12岁儿童口腔健康状况调查  

Epidemiological Survey of Oral Health Status among 12-year-old Children in Huize,Yunnan Province

作　　者：张石楠[1] 周庆[1] 张灿华[1] 刘娟[1] 胡江天[2] 王洲[3] 

机构地区：[1]昆明医学院附属口腔医院口腔预防-儿童牙科,云南昆明650031 [2]昆明医学院附属口腔医院口腔正畸科,云南昆明650031 [3]昆明医学院附属口腔医院口腔内科,云南昆明650031

出　　处：《昆明医学院学报》2009年第9期36-39,52,共5页Journal of Kunming Medical College

基　　金：MSI国际专业服务机构资助项目(msi_ohes002)

摘　　要：目的调查云南省会泽县12岁儿童的龋病患病情况和口腔卫生状况,为开展学校口腔预防保健项目提供科学依据.方法根据WHO制定的《口腔流行病学调查基本方法》,采用分层、整群随机抽样的方法,抽取了911名12岁的儿童进行状况,用SPSS数据包进行统计分析.结果患龋率为41.38%,龋均(DMFT)0.44,患龋率女性高于男性,城乡之间差异无统计学意义(P>0.05),总体龋补充填比F/(D+F)为12.72%,城市高于农村(P<0.001),窝沟封闭率0.44%,88.58%的人有软垢,32.27%有牙结石,牙龈出血率6.77%,简化口腔卫生指数均数城乡儿童之间有差异(P<0.01),性别之间无差异(P>0.05).结论会泽县12岁儿童口腔健康状况较差,患龋率明显高于全国平均水平,在全县开展口腔预防保健工作迫在眉睫.Objective To survey dental caries and periodontal health status of 12-year-old children in Huize county, Yunnan province, and to provide information and guidance for school oral health care program. Methods Stratified cluster sampling method was used in rural areas were invited to participate in the survey. Each this study. 911 12-year-old children in urban and child was interviewed and clinically examined using portable equipments. World Health Organization （WHO） examination procedures and diagnostic criteria were used. SPSS 13.0 was used for data compilation and statistical analysis. Results The prevalence of dental caries of permanent teeth in 12 -year-old children was 41.38%, DMFT was 0.44. There was a significant statistical difference of caries prevalence between boys （47.28%） and girls （41.38%, P 〈 0.01） , but no significant difference between urban and rural areas （P 〉 0.05）. The total rate of F/D＋F was 12.72%. There was a significant statistical difference betweeen urban and rural areas （P 〈 0.01 ）. 88.5% children had debris, 32.27% had calculus and 6.67% experienced gingival bleeding. There was a significant statistical difference of OHI-S between urban and rural areas （P〈 0.01）, but no significant difference between boys and girls （P〉 0.05 ）. Conclusions The prevalence of dental caries of permanent tooth of 12-age group in Huize is higher than the national level. Basic dental health care and oral health education for the children must be enhanced in this region.

关 键 词：儿童 恒牙 龋病 口腔卫生状况 

分 类 号：R780.1[医药卫生—口腔医学]