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目的:探讨我院隐裂伴牙髓病变的根管治疗临床疗效。方法:选取2014年1月—2015年1月我科收治的隐裂伴牙髓炎患者80例,随机分成两组,每组40例,观察组采用一次性根管治疗,对照组采用多次根管治疗,观察两组患者的治疗效果。结果:经根管治疗后,观察组患者的治疗有效率为92.5%,对照组患者的治疗有效率为80.0%,观察组患者的治疗总有效率明显高于对照组(P<0.05),有统计学意义。结论:对隐裂伴牙髓炎患者进行一次性根管治疗,能够消除牙髓炎症,降低冠劈裂的机率,快速完成全冠修复,维护牙列完整性。
Objective: To investigate the clinical curative effect of root canal therapy in patients with cryptoclasts and pulp diseases in our hospital. Methods: From January 2014 to January 2015, 80 patients with cryptogenic pulpitis treated in our department were randomly divided into two groups of 40 cases each. The observation group received one-time root canal treatment and the control group received multiple Root canal treatment to observe the therapeutic effect of two groups of patients. Results: After root canal treatment, the effective rate was 92.5% in the observation group and 80.0% in the control group, and the total effective rate in the observation group was significantly higher than that in the control group (P <0.05) Statistical significance. CONCLUSIONS: One-time root canal therapy for patients with cryptogenic pulpitis can eliminate pulp inflammation, reduce the chance of coronary kyphosis, rapidly complete crown restoration and preserve dentition integrity.