论文部分内容阅读
目的观察比较常规根管内甲醛甲酚药捻封药与多烯环素+氢氧化钙糊剂根管内封药治疗慢性根尖周炎的临床疗效。方法选择慢性根尖周炎患牙107例,随机分组,实验组根管内封入多烯环素+氢氧化钙糊剂,对照组根管内封入甲醛甲酚药捻,通过临床检查分别进行临床疗效判定,并进行统计学分析。结果实验组对于慢性根尖周炎的治疗效果明显好于对照组(P<0.05)。结论多烯环素+氢氧化钙糊剂对于慢性根尖周炎疗效显著,优于传统的根管消毒剂甲醛甲酚。
Objective To observe and compare the clinical curative effect of conventional root canal ctenolol cerclage drug embolization with doecycline + calcium hydroxide paste in the treatment of chronic apical periodontitis. Methods 107 patients with chronic periapical periodontitis were selected and randomly divided into groups. The rabbits in the experimental group received intraperitoneal injection of the polyenecline + calcium hydroxide paste, and the control group received intracanalysis of cresol-formaldehyde in the root canal. The patients were clinically examined The efficacy of judgment, and statistical analysis. Results The experimental group was significantly better than the control group in the treatment of chronic apical periodontitis (P <0.05). Conclusions The polyenecline + calcium hydroxide paste has significant curative effect on chronic apical periodontitis, which is better than the traditional root canal disinfectant formaldehyde cresol.