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目的比较不同根管治疗方式在外伤性牙折治疗中的临床效果。方法选取平顶山市口腔医院在2015年1月至2015年12月收治的外伤性牙折患者80例,按照随机数表法将患者分为观察组(40例)和对照组(40例),对照组患者采用传统多次根管治疗方式,观察组患者采用一次性根管治疗方式,对比两组患者治疗疗效、术后疼痛度、根管充填成功率。结果观察组总的有效率为95.0%,明显优于对照组的70.0%,P<0.05,差异有统计学意义。观察组术后疼痛度与对照组相当,P>0.05,差异无统计学意义。观察组患者根管充填成功率相比于对照组,无统计学意义。结论一次性根管治疗可以有效提高外伤性牙折患者治疗效果,缩短治疗周期、降低疼痛程度,能够有效提高患者的生活质量。
Objective To compare the clinical effects of different root canal treatments in the treatment of traumatic tooth injuries. Methods Eighty patients with traumatic dental folds in Pingdingshan Stomatological Hospital from January 2015 to December 2015 were selected and divided into observation group (40 cases) and control group (40 cases) according to the random number table method The patients in group were treated by conventional root canal therapy. The patients in observation group were treated by one-time root canal therapy. The curative effect, postoperative pain and success rate of root canal filling were compared between the two groups. Results The total effective rate of observation group was 95.0%, which was significantly better than 70.0% of control group, P <0.05, the difference was statistically significant. Postoperative pain in the observation group and the control group, P> 0.05, the difference was not statistically significant. The successful rate of root canal filling in observation group was not statistically significant compared with that in control group. Conclusion One-time root canal therapy can effectively improve the treatment effect of traumatic tooth patients, shorten the treatment cycle, reduce the pain, and can effectively improve the quality of life of patients.