医源性因素对光固化复合树脂边缘微渗漏的影响  

The Influence of Iatrogenic Factors on the Microleakage of Light-cured Composite Resin

作　　者：伏丽林(综述) 吕长海(审校)[1,2] FU Lilin;LYU Changhai(Kunming Medical University School and Hospital of Stomatology,Kunming 650106,Yunnan,China;Yunnan Key Laboratory of Stomatology,Kunming 650106,Yunnan,China)

机构地区：[1]昆明医科大学口腔医学院/医院,云南昆明650106 [2]云南省口腔医学重点实验室,云南昆明650106

出　　处：《中国美容医学》2022年第8期201-205,共5页Chinese Journal of Aesthetic Medicine

摘　　要：光固化复合树脂是临床上常用的充填修复材料,但可因边缘微渗漏导致修复失败。边缘微渗漏是多种因素作用的结果,本文就窝洞制备、粘接、充填、光固化、抛光等临床医源性因素对光固化复合树脂边缘微渗漏的影响作一综述,以期为临床实践提供参考。Light-cured composite resin is a filling and restorative material in Clinic,but it can fail due to microleakage.Microleakage is the result of multiple factors.This article reviews the influence of iatrogenic factors such as cavity preparation,bonding,filling,light curing,and polishing on the microleakage of light-cured composite resin,in order to provide references for clinical practice.

关 键 词：光固化复合树脂 聚合收缩应力 边缘微渗漏 窝洞制备 粘接系统 分层充填 光固化 抛光 

分 类 号：R781.1[医药卫生—口腔医学]