摘要
目的评价非创伤性填充技术（ART）用于治疗儿童乳磨牙龋损的效果和可行性。方法分别采用ART与传统银汞合金修复技术修复3～4岁患磨牙共354颗，其中ART组180颗，银汞合金组174颗，洽疗中采用行为分级法，对患儿在治疗中行为表现进行评估，并于术后1年复查修复体。结果ART组1年成功率为83．33％，银汞合金组成功率为85．06％，经X^2检验，差异无统计学意义。银汞合金组的继发龋发生率高于ART组，差异有统计学意义。ART组行为分级达Ⅲ、Ⅳ度的儿童有70％，而银汞合金组只有20．58％，差异有统计学意义。结论ART是一种简便可行有效的治疗技术，尤其适用于患儿初次作龋损的修复治疗。
Objective To evaluate the effect and the feasibility of the ART （Atraumatic Restorative Treatment） restoration in the cavities of young children＇ s deciduous molars. Methods The ART and conventional amalgam were used to restore the young children＇s （from 3 to 4 years old） deciduous molars, and there were 180 in the ART group and 174 in the amalgam group. The children＇ s behavior in the treatment was evaluated by the Frankl＇s method. And the restorative effect was examined after one year, Results The success ratio of the ART group was 83.33%, and the amalgam group was 85.06%. There was no statistically significant difference by X2 text. But in the behavior classification, the ART group had 70% in grades Ⅲ or Ⅳ, and the amalgam had 20.58%. The difference was statistically significant. The occurence rate of secondary caries was higher in amalgam group than in the ART group. Conclusion ART was a kind of easy and feasible method, especially for the young children.
出处
《广东牙病防治》
2006年第1期39-40,共2页
Journal of Dental Prevention and Treatment
关键词
非创伤性充填技术
乳磨牙
龋齿
修复治疗
ART （Atraumatic Restorative Treatment） Deciduous molars Caries
