摘要
目的观察改良根管糊剂一次法根充治疗慢性尖周炎的临床疗效。方法从门诊抽取慢性尖周炎病例,随机分为实验组和对照组,实验组行改良根管糊剂一次法根充,对照组采用常规疗法,观察两组1月、6月、12月后治疗的有效率。结果实验组和对照组在治疗后1月、6月、12月后,有效率无显著性差异(P>0.05)。结论改良根管糊剂一次法根充治疗慢性尖周炎,方法简便,复诊次数少,可代替常规疗法。
Objective To observe the clinic efficacy on chronic apical periodontitis treated by the improving root canal paste in one visit. Methods The cases of the chronic apical periodontitis were obtained from outpatients and random divided into two groups. The experiment root canal was filled root canal filling paste in one visit, while the other canals treated conventional root canal therapy as control. The effects were observed after one month, six months and twelve months. Results The effects of two groups were insignificant difference （P〉0.05）. Conclusion This method is not only simple, but also shortens treatment period, so it might replace the routine root canal therapy.
关键词
根管治疗术
一次性根充
慢性尖周炎
疗效观察
root canal therapy
in one visit
chronic apical periodontitis
officary observaticn
