根管治疗术一次法治疗隐裂牙的临床效果

Root Canal Therapy Treatment of Cracked Teeth Clinical Results

目的探讨根管治疗术一次法治疗隐裂牙的临床效果。方法选取90例隐裂牙患者,将其按随机数字表法分为观察组和对照组,分别给予根管治疗术一次法和分次法治疗,比较两组患者的治疗效果。结果两组患者治疗成功率差异无统计学意义,但观察组患者的咀嚼能力、基牙情况优于对照组,差异均有统计学意义(P<0.05)。结论根管治疗术一次法治疗隐裂牙疗效确切。

Objective To investigate the root canal therapy treatment of cracked teeth clinical results.Methods We selected 90 cases of patients with cracked teeth,were randomly divided into observation group and control group,were given one time root canal therapy and graded therapy, compared two groups of patients with treatment effect.Results Two groups of patients with treatment success rate of no significant difference,but the patients in the observation group were chewing ability, abutment conditions better than those in the control group,the difference has statistical significance（P〈0.05）.Conclusion One time root canal therapy in treating cracked teeth had curative effect.