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目的评价非创伤性充填技术(ART)治疗儿童乳磨牙龋病的临床疗效。方法选取178名4-6岁儿童,累计患龋病的乳磨牙共310颗,试验组采用ART方法完成对152颗患牙的窝洞制备;对照组对象使用高速旋转器械完成对158颗患牙的窝洞制备,充填材料均采用Ketac-molar玻璃离子。对比观察两组充填后半年、1年、2年的疗效。结果试验组与对照组充填治疗后各时间段疗效差异均无统计学意义。结论 ART方法能够代替传统方法治疗儿童乳磨牙龋病。
Objective To evaluate the clinical efficacy of non-invasive filling technique (ART) in the treatment of deciduous dental caries in children. Methods One hundred and seventy-eight children aged 4-6 years were enrolled in this study. A total of 310 deciduous teeth with dental caries were selected. In the experimental group, 152 cavities were prepared by ART method. In the control group, 158 teeth Of the cavity preparation, filling materials are used Ketac-molar glass ion. Compare the two groups after filling six months, 1 year, 2 years of efficacy. Results There was no significant difference in the curative effect between experimental group and control group at different time points after filling. Conclusion ART method can replace the traditional method in the treatment of deciduous dental caries in children.