摘要
目的:观察银粉玻璃离子治疗老年后牙根面龋的临床疗效。方法:对2年内老年后牙根面龋492颗,分别用银粉玻璃离子、卡瑞斯玛、银汞合金3种材料随机充填,随访观察12-18个月。结果:银粉玻璃离子充填成功率为91.30%,与银汞合金和卡瑞斯玛充填的疗效成功率差异均有显著性(P<0.05)。结论:银粉玻璃离子充填老年后牙根面龋,获得较好的治疗效果。
Objective： To observe the clinical effect of filling posterior root caries with glass ionomer silver reinforced restorative （GSRR） for the elderly. Methods： 492 teeth with posterior cementum caries form old patients were divided into three groups and filled with GSRR, Charisma （light-cared composite resin） and amalgam respectively. The patients were followed up for 12-18 months. Results： The success rate of glass ionomer silver reinforced restorative group was 91.30% which was significantly higher than that of the other two groups （P 〈0.05）. Conclusions： Filling cementum caries of posterior teeth by GSRR for the elderly obtained a better curative effect compared with resin and amalgam, which deserves popularizing
出处
《中华老年口腔医学杂志》
2007年第2期68-70,共3页
Chinese Journal of Geriatric Dentistry
关键词
银粉玻璃离子
老年人
后牙
根龋
充填
glass ionomer silver reinforced restorative（GSRR）
aged
posterior
root caries
filling
