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目的:比较多次法根管治疗与一次性根管治疗牙体牙髓病的临床疗效。方法:选取2014年10月2016年10月期间在我院收治的120例牙体牙髓病患者,将其随机分为观察组和对照组,每组各60例,对照组行多次法根管治疗,观察组行一次性根管治疗,比较两组临床疗效及术后并发症发生情况。结果:观察组治疗的总有效率为93.3%,明显高于对照组的81.7%;术后并发症发生率为6.7%,明显低于对照组的18.3%,P<0.05,差异具有统计学意义。结论:一次性根管治疗牙体牙髓病的疗效优于多次法根管治疗,术后并发症发生率低,值得推广应用。
Objective: To compare the clinical efficacy of multiple root canal therapy and one-time root canal therapy for dental pulp disease. Methods: Totally 120 patients with dental pulp disease admitted to our hospital from October 2014 to October 2016 were selected and randomly divided into observation group and control group, with 60 cases in each group. The control group received multiple root causes Tube treatment, observation group one-time root canal therapy, clinical efficacy and postoperative complications were compared. Results: The total effective rate of the observation group was 93.3%, significantly higher than that of the control group (81.7%). The incidence of postoperative complications was 6.7%, which was significantly lower than that of the control group (18.3%, P <0.05), the difference was statistically significant . Conclusion: One-time root canal treatment of dental pulp disease is superior to multiple root canal therapy, the incidence of postoperative complications is low, it is worth popularizing and applying.