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目的比较Cortisomol糊剂和氧化锌碘仿丁香油糊剂在慢性牙髓炎治疗中的临床疗效。方法按随机原则将患者分为2组,观察组采用Cortisomol糊剂进行填充,对照组采用氧化锌碘仿丁香油糊剂进行填充。于治疗后3个月和1年对2组患者进行随访,分别统计2组患者的疼痛缓解率和治疗有效率。结果治疗后观察组的疼痛缓解率和治疗有效率分别为92.3%和96.1%,明显高于对照组,且2组差异比较具有统计学意义(χ2值=3.6,3.9,P<0.05)。结论 Cortisomol糊剂与传统根管糊剂相比,其治疗慢性牙髓炎的效果更好,刺激更小,安全有效、性能稳定,值得在临床进一步推广应用。
Objective To compare the clinical efficacy of Cortisomol paste and zinc oxide iodoform clove oil paste in the treatment of chronic pulpitis. Methods According to the principle of randomness, the patients were divided into two groups. The observation group was filled with Cortisomol paste, while the control group was filled with zinc iodoform and clove oil paste. The patients in both groups were followed up for 3 months and 1 year after treatment, and the pain relief rate and treatment response rate were calculated respectively in the two groups. Results After treatment, the pain relief rate and the treatment effective rate in the observation group were 92.3% and 96.1%, respectively, which were significantly higher than those in the control group (χ2 = 3.6, 3.9, P <0.05). Conclusion Compared with traditional root canal paste, Cortisomol paste has better effect in treating chronic pulpitis, less irritation, safe and effective, stable performance, which is worth further clinical application.