摘要
目的探讨氢氧化钙治疗慢性根尖周炎的临床效果。方法收集2013年12月~2014年12月来我科门诊就诊的88例慢性根尖周炎患者,每人1颗患牙共88颗患牙,按治疗方法将患者分为治疗组和对照组,每组患者44例44颗患牙,治疗组用氢氧化钙治疗,对照组用甲醛甲酚治疗,封药1周后比较两组疼痛程度及疗效。结果治疗组治疗后疼痛0级患者比例明显高于对照组,Ⅲ级患者比例低于对照组,两组差异有统计学意义（P〈0.05）。治疗组治疗总有效率明显高于对照组,两组差异有统计学意义（P〈0.05）,治疗组瘘管完全闭合率高于对照组,瘘管存在,有液体渗出发生率低于对照组,两组差异有统计学意义（P〈0.05）。结论慢性根尖周炎用氢氧化钙治疗能明显缓解患者疼痛,提高临床疗效,可以在临床推广应用。
Objective To investigate the clinical effects of calcium hydroxide treatment of chronic periapical periodontitis. Methods 88 cases of chronic periapical periodontitis patients were selected from December 2013 to December 2014 period to our outpatient clinic, a total of 88 teeth per person teeth, all the patients were divided into treatment group and control group according to the treatment methods, there were 44 patients 44 teeth in each group, the treatment group were treated with calcium hydroxide, the control group was treated with cresol formaldehyde treatment, closed one week after the drug the degree of pain, efficacy evaluation of two groups were compared. Results After treatment, the ratio with pain 0 degree of the treatment group was significantly higher than the control group, the ratio with pain Ⅲ degree was lower than then control group,the difference was statistically significant（P〈0.05）. The total efficiency of the treatment group was significantly higher than the control group, the difference was statistically significant（P〈0.05）。 The ratio with fistula closure of the treatment group was higher than the control group, incidence of fistula exists, the liquid exudation was lower than the control group, the difference was statistically significant（P〈0.05）. Conclusion Chronic apical calcium hydroxide treatment can relieve pain in patients, improve the clinical efficacy, it can be in clinical application.
出处
《中国医药科学》
2015年第20期188-190,共3页
China Medicine And Pharmacy
关键词
根尖周炎
氢氧化钙
甲醛甲酚
Periapical periodontitis
Calcium hydroxide
Formocresol
