口腔疾病防治2016，Vol.24Issue(5)：310-313,4.DOI:10.12016/j.issn.2096-1456.2016.05.011
南宁市3~5岁儿童乳牙局部用氟防龋效果分析
Effect analysis of topical fluoride varnish in preventing primary caries among 3-5 years old children in Nanning
摘要
Abstract
Objective To investigate the effectiveness of fluoride varnish in preventing primary caries in 3-5 years old children in the kindergarten collective environment and provide necessary information for oral health care plans. Methods Children aged 3-5 years old were randomly assigned into two study groups. The test group was treated with fluoride var-nish and given oral hygiene instruction semi-annually for 4 times; the control group was only given oral hygiene instruction semi-annually. Follow-up examinations were conducted after 4 interventions to monitor primary caries increment among these children. Results After intervention, the caries prevalence of test group raised from 51. 61% to 59. 14%, with incidence of 7. 53% at last. In the control group, the prevalence before and after was 52. 61% and 73. 93%, with the in-cidence of 21. 33%. The differences of the prevalence, the dmft value and the incidence between the test group and con-trol group were significant. Conclusion Semi-annual application of fluoride varnish is effective in the prevention of dent-al caries in primary teeth of children and can improve the oral health of children.关键词
多乐氟/干预试验/乳牙/龋齿/口腔健康Key words
Duraphat/Intervention trial/Primary teeth/Dental caries/Oral health分类
医药卫生引用本文复制引用
吴玮,邱荣敏,曾晓娟..南宁市3~5岁儿童乳牙局部用氟防龋效果分析[J].口腔疾病防治,2016,24(5):310-313,4.基金项目
广西高校科学技术研究项目(LX2014084) （LX2014084）
