Resilon/Epiphany Self-Etch根管充填效果的X线观察  

X-ray observation of root canal filling with Resilon/Epiphany Self-Etch

作　　者：梁剑梅[1] 陈文霞[2] 李康婧[2] 钟钰[2] 

机构地区：[1]柳州市人民医院口腔科,545006 [2]广西医科大学口腔医学院牙体牙髓科

出　　处：《实用口腔医学杂志》2015年第5期700-703,共4页Journal of Practical Stomatology

基　　金：广西壮族自治区教育厅桂教科研基金(编号:042006)

摘　　要：目的:评价Resilon/Epiphany Self-Etch(RESE)在根管治疗术中的充填质量。方法:收集30颗因牙周病或正畸治疗需要拔除的离体下颌前磨牙,随机分为2组,牙胶/AH plus组16颗牙,RESE组14颗牙。经常规开髓拔髓、根管预备后,实验组以RESE充填根管,对照组以牙胶/AH plus充填根管。根管充填完毕摄X线牙片计分评价2种材料根管充填的影像质量。结果:2种充填材料颊舌向X线评价均高于近中远中向(P<0.05),颊舌向X线观察2种充填材料没有差异(P>0.05);近远中向X线观察RESE组根充的影像质量好于牙胶/AH plus组(P<0.05)。结论:RESE充填系统具有良好的X线阻射性,有利于通过X线片观察其根管充填效果。Objective：To evaluate the quality of root filling with Resilon/Epiphany Self-Etch（RESE）.Methods：30 recently extrac-ted mandibular premolars were randomly divided into 2 groups.After root canal preparation,the roots in experimental group（n =1 4） were filled with RESE,those in control group（n =1 6）were filled with Gutta-percha/AH plus.The quality of the optical obturation was evaluated by X-ray photography.Results：The buccolingual X-ray scores of the two filling materials were higher than the mesiodistal sores（P 〈0.05）,there was no statistical significance between the two kinds of filling materials（P 〉0.05）.The mesiodistal X-ray score of RESE group was higher than that of Gutta-percha/AH plus group（P 〈0.05）.Conclusion：The X-ray resistance of the RESE filling system is more favorable than Gutta-percha/AH plus for the evaluation of root filling quality by X-ray examination.

关 键 词：RESILON /Epiphany Self-Etch(RESE) 根管充填 X线阻射 

分 类 号：R781.05[医药卫生—口腔医学]