氟化泡沫对儿童龋齿的预防效果分析  

Fluorinated foam on children's dental caries prevention effect analysis

作　　者：林建琴[1] 田富明[2] 

机构地区：[1]湖北医药学院附属人民医院口腔科,湖北十堰420000 [2]湖北医药学院附属人民医院医务处,湖北十堰420000

出　　处：《临床口腔医学杂志》2013年第8期485-487,共3页Journal of Clinical Stomatology

摘　　要：目的:探讨氟化泡沫对儿童龋齿的预防作用及机制。方法:选用随机整群抽样的方法抽取2所幼儿园的儿童共400名,分为观察组和对照组,观察组采用氟化泡沫保护牙齿,对照组采用安慰剂,对两组儿童随访2年,比较两组的新生龋面、龋齿发生率和浅龋的再矿化率。结果:观察组的龋齿发生率为32.0%,显著低于对照组的45.0%(P<0.05)。观察组的再矿化率为40.0%,显著高于对照组的29.0%(P<0.05)。结论:氟化泡沫适用于儿童预防龋齿,能有效促进牙齿再矿化。Objective： to investigate foam fluoride on children＇s dental caries prevention function and mechanism. Method： choose random cluster sampling method extraction 2 children in the kindergarten were 400, divided into the obser- vation group and the control group and observation group using fluorinated foam to protect teeth, the comparison group USES the placebo, the two groups of children for two years, compared with two groups of new caries surface, dental caries incidence and shallow carious to mineralization rate. The results observed group of dental caries incidence is 32.0 % significantly lower than 45.0 % in control group （P 〈0,05）. The observation group and mineralization rate was significantly higher than 40.0 % 29,0 % in control group （P 〈0.05）. Conclusion： fluoride foam is suitable for children to prevent dental caries, can effectively oromote the teeth in the mineralization.

关 键 词：氟化泡沫 儿童龋齿 预防 再矿化 

分 类 号：R780.1[医药卫生—口腔医学]