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目的观察西帕依固龈液消毒感染根管的临床疗效。方法选择需根管治疗患牙228例,根管预备后,随机分为西帕依固龈液组、氢氧化钙碘仿糊剂组和樟脑酚组,每组76颗患牙,分别观察封药后症状变化。结果西帕依固龈液组封药后临床疗效优于樟脑酚组,差异具有统计学意义(P<0.05);其临床疗效与氢氧化钙组差异不具有统计学意义(P>0.05)。结论西帕依固龈液是一种安全、有效、不良反应小的根管消毒药物。
Objective To observe the clinical efficacy of Xipayi disinfected root canal of gingival fluid. Methods 228 cases of root canals treated by root canal were selected. After root canal preparation, they were randomly divided into Xipayi gingival fluid group, calcium hydroxide iodoform group and camphor phenol group, 76 teeth in each group were observed After the symptoms change. Results The clinical efficacy of Xipayi gingival fluid sealant group was better than that of camphor phenol group (P <0.05). The clinical efficacy of Xipayi gingival crevicular fluid group was not statistically different from that of calcium hydroxide group (P> 0.05). Conclusion Sipayi gingival fluid is a safe, effective and small adverse reactions of root canal disinfection drugs.