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目的:探讨一次性根管治疗在隐裂引起的牙髓炎与根尖周炎患牙中的临床治疗效果。方法:选取我院就诊的牙隐裂引起的牙髓炎与根尖周炎患者90例,分为实验组与对照组,实验组采用一次性根管治疗,对照组采用传统多次法根管治疗,观察术后治疗效果。结果:术后三个月疗效观察结果显示,实验组患者治疗有效率100%,未出现牙折现象,治疗效果明显好于对照组(P<0.05)。结论:一次性根管治疗口腔隐裂牙具有较高的成功率,具有临床推广价值。
Objective: To investigate the clinical effect of one-time root canal therapy in the treatment of tooth pulpitis and periapical periodontitis caused by occlusion. Methods: Totally 90 patients with pulpitis and periapical perioditis were included in this study. The patients were divided into experimental group and control group. The experimental group received one-time root canal therapy. The control group received conventional multiple root canal Treatment, observation of postoperative treatment. Results: The results of three months after operation showed that the effective rate of treatment in experimental group was 100%, no tooth-folding occurred, and the therapeutic effect was obviously better than that of control group (P <0.05). Conclusion: The one-time root canal treatment of oral impacted tooth has a higher success rate, with clinical promotion value.