摘要
目的探讨老年人根面龋充填治疗的合适材料。方法288颗患牙随机分为3组,分别用玻璃离子水门汀、光固化流动复合树脂和银汞合金充填修复,随访2年。结果3种材料修复成功率分别为81.2%、92.7%、75.0%。经统计学分析,光固化流动复合树脂组优于玻璃离子组,玻璃离子组优于银汞合金组,差异有统计学意义(P<0.05)。结论光固化流动复合树脂是修复根面龋较为合适的材料,其疗效优于银汞合金与玻璃离子。
Objective To evaluate the clinical curative effect of three kinds of materials on the treatment of root caries, Methods 288 teeth with root caries were randomly divided into three groups and filled with glass ionomer cement, synergy flow light-cured composite resin and silver amalgam respectively. The fillings were followed up for two years. Results The success rate was 81.2% in group of glass ionomer cement, 92.7% in group of synergy flow light-cured composite resin and 75. 0% in silver amalgam group. There were significant difference among three groups （P〈0.05）. Conclusion Synergy flow light-cured composite resin seems to be a good material for root caries filling.
出处
《广东牙病防治》
2008年第7期315-317,共3页
Journal of Dental Prevention and Treatment
关键词
根面龋
光固化流动复合树脂
充填
Root caries
Synergy flow light-cured composite resin
Filling
