摘要
目的 了解DentocultSM、DentocultLB和DentobuffStrip 3种新龋活跃性检测法反映患龋现状及预测龋病进展之能力 ,并对 3种方法作一比较研究 ,为应用选择提供参考依据。方法 以 82名 3～ 4岁幼儿为对象 ,均经口腔检查及前述 3种方法检测 ,追踪观察 2年 ,2年后再次作口腔检查。以检查结果之各度在 2年前后的患龋率、dft、CSI等数据作统计学处理。结果 DentocultSM各度之同期患龋率差异有显著性 ;其同期及 2年后dft、CSI均差异有非常显著性 ;与同期及 2年后dft、CSI等级相关均呈高度相关性。DentocultLB各度之同期患龋率差异有显著性 ;其 2年后dft、CSI差异有显著性 ;与同期及 2年后dft、CSI之等级相关有相关性。Den tobuffStrip各度在同期及 2年后患龋率、dft、CSI差异均无显著性 ;其与同期dft、CSI等级相关无统计学意义 ,而两年后有统计学意义。 3种检测结果分度分布在男女间差异均无显著性。结论 3种检测法中能反映患龋现状及预示龋病进展者 ,以DentocultSM最佳 ,且相关性亦有高度统计学意义。DentocultLB表现次之 ,DentobuffStrip未能显示其检测能力。
Objective To study the efficacy of three CATs (Dentocult SM, Dentocult LB and Dentobuff Strip) in reflecting caries status and predicting caries progression, for providing a reference of application by comparing three tests. Methods Oral condition and results of three CATs of 82 children aged 3 4 were recorded at the base examination and oral coindition were checked again two years later. The data of caries incidence, dft and CSI of two examinations were analysed statistically. Results Among each degree of Dentocult SM, caries incidence of baseline examination showed significant difference, so did dft and CSI of both examinations. dft and CSI of the two examinations had significant rank correlation with each degree of Dentocult SM; Among each degree of Dentocult LB, caries incidence of base examination had statistical difference, so did dft and CSI of both examinations. dft and CSI of both examinations had significant rank correlation with each degree of Dentocult LB. However, among each degree of Dentobuff Strip, there was no statistical difference for all the entries, except dft and CSI of 2 year later examination had significant rank correlation with each degree of Dentobuff Strip. There was no difference in degree distribution of three detecting results between sex groups. Conclusion Among these three CATs, Dentocult SM is the best method in reflecting caries status and predicting caries progression, Dentocult LB is better, while Dentobuff Strip shows no ability in detection. The findings could be a reference for application.
出处
《上海医学》
CAS
CSCD
北大核心
2001年第z1期8-13,共6页
Shanghai Medical Journal
