›› 2017, Vol. 37 ›› Issue (10): 925-928.

• 调查研究 • 上一篇    下一篇

氟化钠护齿剂在预防上海市学龄前儿童龋齿中的效果评价

宋珏1,曹新明1,吴振刚2,刘艳3,瞿红霞4,王珏1,曾晓莉1,陈栋1   

  1. 1. 上海市口腔病防治院
    2. 上海市浦东新区眼病牙病防治所
    3. 上海市闸北区牙病防治所
    4. 上海市黄浦区牙病防治所
  • 收稿日期:2016-12-21 修回日期:2017-03-07 出版日期:2017-10-28 发布日期:2017-10-13
  • 通讯作者: 陈栋 E-mail:chendong19690124@126.com
  • 基金资助:
    上海市级医院适宜技术联合开发推广应用项目;上海市公共卫生体系建设三年行动计划(2015年-2017年)

Effective evaluation of fluoride varnish Duraphat in preventing caries of primary teeth in Shanghai Preschool Children

  • Received:2016-12-21 Revised:2017-03-07 Online:2017-10-28 Published:2017-10-13
  • Contact: Dong CHEN E-mail:chendong19690124@126.com

摘要: 目的 通过对上海市3岁学龄前儿童全口乳牙列涂布氟化钠护齿剂,实施群体性预防干预措施,分析评价氟化钠护齿剂预防儿童乳牙龋齿的效果。方法 在上海市3个行政区内,随机选取1905名符合涂氟防龋指征的3岁幼儿园儿童,随机分为3组,分别给予每年2次涂氟、每年1次涂氟和空白对照,对所有入组儿童进行口腔卫生指导,连续跟踪观察2年,记录患龋状况,采用spss17.0软件进行统计学分析。结果 3组儿童的龋齿发病率和龋均值有显著性差异,实验组儿童龋齿发病率和龋均值显著低于对照组儿童,差异有统计学意义(P<0.05)。

关键词: 氟化钠护齿剂, 多乐氟, 儿童, 预防, 龋齿

Abstract: Objective To evaluate the effect of fluoride varnish Duraphat in preventing caries of primary teeth on 3-year-old children population in Shanghai by using fluoride varnish Duraphat and implementing oral health methods in the kindergarten. Methods 1905 children whose ages were 3 year-old were randomly chosen from kindergartens in 3 districts of Shanghai, and were randomly divided into 3 groups followed up for 2 years. The first group was varnished by 2.26% fluoride two times a year. The second group was varnished by 2.26% fluoride once a year, and the third group was blank group. Protective measures were applied for all the children. All the data were collected and the clinical effects of 3 groups were compared by using Software Package of SPSS 17.0. Results The caries incidence and average caries index of 2.26% fluoride varnish groups were lower than those of control group with the difference was statistically significant (P<0.05). Conclusion 2.26% fluoride varnish Duraphat is effective in preventing caries of primary teeth in children.

Key words: fluoride varnish, Duraphat, children, prevention, caries

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