三种根管糊剂一次法根管治疗慢性根尖周炎疗效比较  

Clinical curative effect of three kinds of root filling materials in one-time root canal treatment of chronic periapical periodontiti

作　　者：苏东华[1] 王俊成[1] 张贤华[1] 

机构地区：[1]解放军总医院口腔科,北京100853

出　　处：《临床口腔医学杂志》2009年第9期545-547,共3页Journal of Clinical Stomatology

摘　　要：目的:分别使用氧化锌丁香油糊剂、Vitapex糊剂、Cortisomol糊剂一次法根管治疗慢性根尖周炎,比较其术后反应及远期疗效。方法:选取慢性根尖周炎病例196例,225个恒牙,随机分成A、B、C三组,分别以氧化锌丁香油糊剂(A组)、Vitapex糊剂(B组)、Cortisomol糊剂(C组)加牙胶尖作为根充材料,采取一次法根管治疗,观察术后7d内的反应及1年内临床疗效。结果:治疗后1～7d B组和C组术后反应率较A组低,差异有统计学意义(P<0.05),B组与C组术后反应率差异无统计学意义(P<0.05),远期疗效3组间无明显差异(P>0.05)。结论:Vitapex糊剂与Cortisomol糊剂用于一次法根管治疗,术后反应较轻,疗效可靠。氧化锌丁香油糊剂术后反应较重,但远期效果与其它两种糊剂无明显差异。Objective：To compare the post-operative pain and long-term therapeutic effects of 3 kinds of root filling materials in one-time root canal treatment of chronic periapical periodontitis .Method：225 permanent teeth from 196 cases with chronic periapical periodontitis were randomly divided into group A,B and C,and treated with one-time root canal treatment with tooth rubber point.Zinc Oxide Eugenol cataplasm（group A）,Vitapex cataplasm（group B）and Cortisomol cataplasm（group C） were used in the 3 groups respecti...

关 键 词：根管糊剂 根尖周炎 一次法根管充填 

分 类 号：R781.34[医药卫生—口腔医学]