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目的:探讨用Vitapex糊剂与氧化锌丁香油糊剂联合牙胶尖对慢性瘘管型根尖周炎患者进行根管充填治疗的临床效果。方法 :对2011年3月~2012年3月期间我院口腔科收治的300例慢性瘘管型根尖周炎患者的临床资料进行回顾性研究。我们将这300例患者随机分为观察组和对照组,每组各有150例患者。为观察组患者使用Vitatapex糊剂联合牙胶尖进行根管充填治疗,为对照组患者使用氧化锌丁香油糊剂联合牙胶尖进行根管充填治疗。治疗结束后,比较两组患者的治疗效果。结果:治疗结束后,观察组患者的患牙急性疼痛的发生率明显低于对照组患者,二者相比差异具有显著性(P<0.05)。观察组患者治疗的总有效率明显高于对照组患者,二者相比差异具有显著性(P<0.05)。结论 :用Vitapex糊剂联合牙胶尖对慢性瘘管型根尖周炎患者进行根管充填治疗的效果显著。此治疗方法值得在临床上推广应用。
Objective: To investigate the clinical effect of root canal filling in patients with chronic foveal periapical periodontitis by using Vitapex paste and zinc oxide-clove oil paste combined with gutta-percha point. Methods: A retrospective study was conducted on the clinical data of 300 patients with chronic fistular type periapical perioditis admitted to our department from March 2011 to March 2012. We randomly divided these 300 patients into observation and control groups, each with 150 patients in each group. The patients in the observation group were treated with root canal filling with Vitatapex paste and gutta-percha point, and the control group were treated with root canal filling with zinc oxide clove oil paste and gutta-percha point. After treatment, the treatment effect of two groups of patients was compared. Results: At the end of treatment, the incidence of acute dental pain in the observation group was significantly lower than that in the control group, the difference was significant (P <0.05). The total effective rate of observation group was significantly higher than that of the control group, the difference was significant (P <0.05). Conclusion: The effect of root canal filling in patients with chronic foveal periapical periodontitis is obvious with Vitapex paste combined with gutta percha. This treatment is worth promoting in clinical application.