摘要
目的:观察流动复合树脂修复老年根面龋的临床效果。方法:将60岁以上189例老年人378颗根面龋患牙,随机分成3组,分别用玻璃离子水门汀(GIC),Dyract AP复合体(DA),Tetric Flow流动复合树脂(TF)充填修复,观察1年内的疗效。结果:GIC组成功率84.80%,DA组成功率96.06%,TF组成功率98.41%。经统计学卡方检验DA组与TF组之间疗效差异无显著性,两组与GIC组之间疗效差异有显著性。结论:流动复合树脂是一种较理想的修复老年根面龋的充填材料。
Objective： To observe the clinical effects of flowable composite on the restoration of root caries in the elderly root caries. Methods： 378 teeth with root caries of the 189 aged patients over sixty years were randomly divided into three groups, which were restored with Glass Ionomer cement （GIC）, Dyract AP composite （DA） and Tetric Flow flowable composite（TF） respectively. All the aged patients were followed-up for 1 years to compare the clinical effects. Results： The successful ratio of GIC group were 84.80%, DA group were 96.06%, and that of TF group were 98.41%. There was no significant difference between DA group and TF group by chi square test. There were significant differences between GIC group and the other two groups. Conclusion： The flowable composite resin is a better filling material for senile root caries restoration in aged patients.
出处
《中华老年口腔医学杂志》
2007年第1期31-33,共3页
Chinese Journal of Geriatric Dentistry
