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目的探讨根管一次性充填Vitapex糊剂治疗乳磨牙窦道型根尖周炎的临床疗效。方法 2010年10月至2011年10月期间,我院诊治的60例乳磨牙窦道型根尖周炎患者,随机将其分为对照组(根管充填氧化锌丁香油糊剂)和观察组(根管充填Vitapex糊剂),每组各30例,分别于治疗后半年和一年,复查和比较两组患者的临床疗效。结果与对照组相比,观察组治疗后半年和一年的治愈率均显著升高,P<0.05,差异有统计学意义。结论根管一次性充填Vitapex糊剂治疗乳磨牙窦道型根尖周炎疗效显著,值得临床广泛推广。
Objective To investigate the clinical effect of Vitapex paste, a one-time root canal filling, on periapical periodontitis of deciduous sinus. Methods From October 2010 to October 2011, 60 patients with sinusoid periapical periodontitis diagnosed and treated in our hospital were randomly divided into control group (root canal filled with zinc oxide clove oil paste) and observation group (Root canal filling Vitapex paste), each group of 30 cases, respectively, six months and one year after treatment, review and compare the clinical efficacy of the two groups of patients. Results Compared with the control group, the cure rate in the observation group after six months and one year were significantly increased, P <0.05, the difference was statistically significant. Conclusions Vitapex paste, which is a one-time filling of root canal, is effective in treating periapical periodontitis of deciduous sinus. It is worth widely popularizing.