论文部分内容阅读
目的探讨老年人根面龋的方法和临床效果评价。方法将78例老年人的296颗患牙随机分为实验组和对照组,充填材料分别为富士9玻璃离子和光固化复合树脂。治疗后随访12～18个月。结果实验组成功134例,失败14例,成功率90.54%,对照组成功113例,失败35例,成功率76.35%。结论富士9玻璃离子在治疗老年人根面龋的疗效优于光固化复合树脂。前者临床操作简便,无刺激,无污染,成功率高,是治疗老年人根面龋(特别是后牙)的理想充填材料,值得临床推广使用。
Objective To investigate the method and clinical evaluation of root caries in the elderly. Methods A total of 296 teeth from 78 elderly were randomly divided into experimental group and control group. The filling materials were Fuji 9 glass ionomer and light curing composite resin respectively. After treatment, follow-up 12 to 18 months. Results In the experimental group, 134 cases were successful, 14 cases failed, the success rate was 90.54%. The control group succeeded 113 cases, 35 cases failed, the success rate was 76.35%. Conclusion The efficacy of Fuji 9 glass ion in the treatment of root caries in the elderly is better than that of the light-cured composite resin. The former clinical operation is simple, non-stimulating, non-polluting, high success rate, is the ideal filling material for the treatment of root caries in the elderly (especially posterior teeth), worthy of clinical promotion and use.