The Effect of Different Filling Methods on the Microleakage of the Tooth Edge after Bulk Resin Filling  

作　　者：Xin Gao Jing Di 

机构地区：[1]Zhenjiang Stomatological Hospital,Zhenjiang 212001,Jiangsu Province,China

出　　处：《Proceedings of Anticancer Research》2020年第6期13-15,共3页抗癌研究

摘　　要：Objective:Analyzing the influence of different filling methods on the microleakage of posterior teeth during the treatment of bulk resin filling.Methods:From January 2019 to January 2020,68 patients with posterior tooth filling(123 teeth)in our hospital were selected and randomly assigned into three groups(A,B,and C),with 41 teeth in each group.Group A received bulk posterior teeth filling resin treatment,group B received Charisma®resin filling treatment and group C received FX-Ⅱfilling treatment.The curative effect and microleakage of posterior teeth between the groups were compared.Results:Comparison of treatment efficiency in group A(97.56%),group B(85.37%)and group C(73.17%)shows that P<0.05;comparison of microleakage value and operation time of group A,group B and group C shows that P<0.05.Conclusions:In resin filling treatment,bulk posterior tooth filling resin material should be selected for its high hardness,strong edge adhesion,and natural effects.

关 键 词：Bulk resin filling Edge of posterior teeth Microleakage effect 

分 类 号：R78[医药卫生—口腔医学]