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目的:探讨乳磨牙龋非创伤性修复技术的临床应用效果。方法:选取我院收治的双侧同名乳磨牙龋患儿40例共80颗牙作为研究对象进行研究,按照随机分组原则划分为观察组和对照组各20例。观察组采用ART技术进行治疗,对照组采用常规银汞合金胶囊进行填充治疗,对两组患者进行术后长期随访,对术后6个月、1年和2年随访结果进行对比分析。结果:观察组的修复成功率显著高于对照组,对比差异具有统计学意义(P<0.05)。结论:采用ART技术治疗乳磨牙龋,具有显著的临床效果,预防和治疗效果理想,值得推广应用。
Objective: To investigate the clinical effect of non-invasive repair of deciduous dental caries. Methods: Forty cases of 40 patients with bilateral deciduous molar with bilateral same name in our hospital were selected as research objects. According to the principle of randomization, 20 cases were divided into observation group and control group. The observation group was treated with ART technique. The control group was treated with conventional amalgam filling treatment. The long-term follow-up of the two groups was performed. The results of follow-up at 6 months, 1 year and 2 years after operation were compared. Results: The success rate of repair in the observation group was significantly higher than that in the control group, the difference was statistically significant (P <0.05). Conclusion: ART technique is effective in treating primary deciduous caries and has significant clinical effects. The results of prevention and treatment are satisfactory and worthy of popularization and application.