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目的观察根管治疗与冠修复治疗隐裂牙牙髓病的临床效果。方法 80例隐裂牙牙髓病患者,随机分为对照组和观察组,各40例。对照组采用药物保守治疗,观察组采用根管治疗+冠修复治疗。比较两组治疗效果及治疗前后疼痛改善情况。结果观察组总有效率为97.5%,显著高于对照组的87.5%(P<0.05)。两组治疗前疼痛情况比较差异无统计学意义(P>0.05),观察组治疗后疼痛改善情况显著优于对照组(P<0.05)。结论采用根管治疗与冠修复治疗隐裂牙牙髓病临床效果显著,疼痛缓解效果明显,值得临床推广应用。
Objective To observe the clinical effects of root canal therapy and crown restoration in the treatment of fractured tooth endodontic disease. Methods Eighty patients with cryptogenic dental pulp disease were randomly divided into control group and observation group, 40 cases each. The control group was treated conservatively. The observation group was treated with root canal therapy + crown restoration. The treatment effect and the improvement of the pain before and after treatment were compared between the two groups. Results The total effective rate in observation group was 97.5%, which was significantly higher than 87.5% in control group (P <0.05). There was no significant difference in pain between the two groups before treatment (P> 0.05). The pain relief in the observation group was significantly better than that in the control group (P <0.05). Conclusion The clinical effect of endodontic treatment and crown repair for the treatment of fractured tooth endodontic is significant, and the pain relief effect is obvious. It is worthy of clinical application.