昆明市3～5岁儿童乳牙患龋状况  

The Investigation of Primary Teeth Caries and Debris Index Status of 3-5 Year-old Children in Kunming

作　　者：储雯[1] 王冰[1] 叶玮[2] 张一诺[1] 郭艳旭 王誌璐 王婉[1] 郝丽霞[1] CHU Wen;WANG Bing;YE Wei;ZHANG Yi-nuo;GUO Yan-xu;WANG Zhi-lu;WANG Wan;HAO Li-xia(Dept.of Preventive Dentistry,The Second Hospital of Yunnan province,Kunming Yunnan 650021;Dept.of Preventive and Pediatric Dentistry,College of Stomatology,Ninth People's Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 20001,China)

机构地区：[1]云南省第二人民医院口腔预防科,云南昆明650021 [2]上海交通大学医学院附属第九人民医院口腔预防科,上海200001

出　　处：《昆明医科大学学报》2018年第1期59-62,共4页Journal of Kunming Medical University

基　　金：中华口腔医学会口腔临床科研基金资助项目(CSA-W2014-12);云南省医疗卫生单位内设研究机构基金资助项目(2014NS045)

摘　　要：目的了解昆明市区3~5岁儿童乳牙的患龋率和软垢情况,观察二者之间的相互关系,为昆明市儿童龋病的防治提供理论依据.方法随机选取昆明市区30家幼儿园共6 958名儿童,检查患龋率和软垢情况进行分析.结果昆明市3~5岁儿童患龋率为58.68%,龋均(XDMFT)为2.61,不同年龄间的患龋率、龋均和简化软垢指数均有统计学意义(P<0.05),不同性别间的患龋率、龋均和简化软垢指数差异无统计学意义(P>0.05).口腔软垢情况和患龋率之间无相关性.结论昆明市3~5岁儿童的患龋率较高,应加强乳牙龋病的防治.Objective To investigate the prevalence of primary teeth caries and oral hygiene status of preschool children in Kunming.Methods 6958 children aged 3-5 years from 30 kindergartens in Kunming were randomly selected for this study.The reserch of caries prevalence rate and soft dirt were investigated.Results The caries prevalence rate and the mean decayed,missing and filled teeth(XDMFT)values in primary teeth were 58.68%and 2.61 respectively.We can see the difference of significant between Dental caries prevalence and mean debris index simplified(DI-S)scores between age groups,and there was no statistical significance of the same index between sex.There was no correlation between the investigation of dental caries and oral hygiene status.Conclusion The caries prevalence rate in 3-5 year-old children in the downtown area of Kunming city is very high,pointing out that preventive treatment against primary teeth caries should be strengthened.

关 键 词：儿童 乳牙龋 软垢 

分 类 号：R788.1[医药卫生—口腔医学]