摘要
目的调查北京市0~2岁儿童的患龋状况及检测Cariostat龋活跃性,探索该年龄段儿童菌斑产酸能力Cariostat值和低龄儿童龋(ECC)的关系。方法以2016年3-9月北京市海淀区妇幼保健院儿童保健科1 123名0~2岁儿童为调查对象,进行口腔检查,并采集牙面软垢和菌斑的混合样本进行菌斑产酸能力Cariostat检测(北京冈大医疗科技有限公司),同时对母亲/监护人进行口腔健康检查和相关问卷调查。结果该年龄段患龋率为13.2%,龋均(dmft)为0.44±1.35,龋严重程度指数(CSI)为1.86±6.42。患龋率、dmft、CSI及Cariostat值均随年龄增加而升高;患龋儿童的Cariostat值分布区域明显高于无龋儿童,差异有统计学意义(P<0.001)。结论菌斑的产酸能力Cariostat值能够反映该年龄段儿童的患龋状况,有助于龋风险评估及筛选龋高危儿童,并对该年龄段儿童个性化的龋病管理提供数据支持和指导依据。
Objective To investigate the prevalence of early childhood caries(ECC)in children aged 0 to 2 years in Beijing,and to analyze the correlation between ECC and caries activity test(Cariostat score). Methods Totally 1 123 children aged 0 to 2 years from Haidian district in Beijing were examined by a cross-sectional sampling method from March to September 2016.The plaque samples were collected from buccal surfaces and incubated in the Cariostat test medium(Beijing GangDa Medical Technology CO.,Ltd,China).Meanwhile mother/primary caregivers were also surveyed by oral health questionnaires. Results The ECC prevalence of children aged 0 to 2 years was found to be 13.2% with a mean decayed missed filled teeth(dmft)score of 0.44±1.35,and caries severe index(CSI)was 1.86±6.42.ECC,dmft,CSI and Cariostat value all increased significantly with age(P<0.001).Cariostat test showed that most of the caries-free children were at lower level while most of the ECC children were at higher level(P<0.001). Conclusions A strong correlation between the caries activity test(Cariostat score)and ECC exists in children aged 0 to 2 years.It is clear that Cariostat score can be used as an indicator for caries risk assessment and ECC prediction,and can provide reference for individualized management of caries.
引文
[1] Ramesh K,Kunjappan S,Ramesh M,et al.Comparative evaluation of predictive value of three caries activity tests-snyder,lactobacillus count and cariostat in mixed dentition children with and without caries[J].J Pharm Bioallied Sci,2013,5(Suppl 1):63-68.
[2] World Health Organization.Oral health survey:basic methods[M].4th.Geneva:World Health Organization,1997.
[3]袁峻伟,王珏,玄松玉,等.北京市海淀区两所幼儿园儿童乳牙龋病的调查[J].中日友好医院学报,2017,31(3):164-166.
[4]李静,秦满,谢盼.北京市幼儿园3~4岁儿童龋齿活动性研究[J].现代口腔医学杂志,2006,20(6):640-642.
[5]王文红,苗江霞,邹晓璇,等.北京市海淀区2010年1~5岁儿童乳牙龋病抽样调查报告[J].中国儿童保健杂志,2015,23(5):545-547.
[6]邓辉,徐征.北京市1~4岁儿童龋流行情况调查及其危险因素的初步研究[J].现代口腔医学杂志,2006,20(4):418-421.
[7]苗江霞,荣文笙,王文红,等.北京市海淀区1743名0~2岁儿童患龋状况分析[J].中国妇幼健康研究,2017,28(7):761-762,777.
[8]刘敏,石一谷,王鹏,等.2013年北京市3~5岁儿童乳牙龋病患病状况调查报告[J].北京口腔医学,2015,23(5):282-287.
[9]吴燕玲,周燕,支清惠,等.纵向研究0-2岁婴幼儿变异链球菌群与早期婴幼儿龋的关系[J].现代口腔医学杂志,2011,25(6):417-419.
[10]曾欣,于艳玲,王万春.婴幼儿口腔变形链球菌群感染的相关因素研究[J].口腔医学,2011,31(3):175-177.
[11]褚昊月,张颖,亓庆国.低龄儿童龋直线回归预测模型的研究[C].广州,第九次全国牙体牙髓病学学术会议,2014.
[12]玄松玉,袁峻伟,王珏,等.Cariostat龋易感性检测技术用于评价3岁儿童患龋风险的研究[J].中华口腔医学杂志,2017,52(11):667-671.
[13]许世梃,石四箴,梁勤.两种龋病活跃性检测法的比较研究[J].上海医学,2010,33(7):663-666.
[14]苗江霞,王文红,邹晓璇,等.0~2岁儿童重症婴幼儿龋危险因素分析[J].中国妇幼卫生杂志,2015,32(4):5-8.
[15]李文卿,林家成,卢佳璇,等.重症婴幼儿龋及无龋儿童牙菌斑中变形链球菌的致龋性比较[J].中华口腔医学研究杂志:电子版,2011,5(4):15-18.
[16]王丹丹.牙齿健康部位与龋损部位菌斑pH变化的比较研究[J].世界最新医学信息文摘,2016,16(67):88.
[17] Hughes CV,Dahlan M,Papadopolou E,et al.Aciduric microbiota and mutans streptococci in severe and recurrent severe early childhood caries[J].Pediatric Dentistry,2012,34(2):e16.