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目的:探讨根尖未发育完成的年轻恒牙根尖脓肿行根尖药物诱导成形术和根管充填术治疗的临床价值.方法:选取2017.6.2～2018.6.3期间在我院采取根管诱导成形术和常规根管治疗的根尖脓肿年轻患者病例中,分别随机抽取40例,分为研究组和对照组.比对两组早期反应治疗效果,术后一年回访对比根尖片衡量疗效.结果:治疗后7日复诊,研究组不良反应率低于对照组,差异有统计学意义(p＜0.05).治疗完成后一年根尖片检查,研究组有效率优于对照组,差异有统计学意义(p＜0.05).结论:根尖药物诱导成形术以及根管充填术治疗根尖脓肿,均能够治疗根尖症状,同时保持患牙的稳定,有效行使其生理功能.但是相比之下根尖药物诱导成形术组的前期治疗不良反应好于对照组,术后一年有效性高于对照组,临床中可根据具体情况选择.“,”Objective: To investigate the clinical value of drug-induced root tip plasty and root canal filling in the treatment of immature young permanent root tip abscess. Methods: From February 2, 2017 to March 3, 2016, 40 young patients with root tip abscess who underwent root canal induced angioplasty and conventional root canal treatment in our hospital were randomly selected and divided into study group and control group. The two groups were compared for the effect of early response treatment. One year after the operation, the results were compared with the apical tablets. Results: The adverse reaction rate of the study group was lower than that of the control group, and the difference was statistically significant (P ＜0.05). One year after the completion of treatment, the effective rate of the study group was better than that of the control group, and the difference was statistically significant (P ＜0.05). Conclusion: Both drug - induced root tip plasty and root canal filling can treat root tip symptoms, maintain the stability of the affected teeth, and effectively exercise their physiological functions. However, compared with the control group, the adverse reactions of early treatment in the apical drug-induced angioplasty group were better, and the effectiveness one year after the operation was higher than the control group, which could be selected clinically according to specific conditions.