加强型流动聚合体治疗乳牙中龋的临床疗效观察  

Clinical observation of enhanced flowable restorative material on the restoration of medial caries in the children

作　　者：王萍[1] 肖峰[1] 袁佳[1] 张君玲[1] 

机构地区：[1]中山大学附属第三医院口腔科,广州510630

出　　处：《新医学》2013年第11期761-763,共3页Journal of New Medicine

基　　金：广东省科技计划项目(2011B031800270)

摘　　要：目的观察加强型流动聚合体治疗乳牙中龋的临床效果。方法收集需行充填修改治疗的乳牙邻面中龋194例患儿,随机分成玻璃离子水门汀(GIC)组99例206颗患牙,以及Beautifil Flow Plus加强型流动聚合体(BF)组95例213颗患牙,分别应用GIC和BF行充填修复治疗,比较治疗后1年两组患牙的充填疗效。结果 GIC组成功率92.2%,BF组成功率97.5%,两组充填治疗成功率比较差异有统计学意义(P>0.05)。BF组充填物脱落(1.4%)和继发龋(0.9%)的发生率明显少于GIC组(4.4%,3.4%)。结论加强型流动聚合体充填乳牙中龋成功率较高,充填物脱落和继发龋的发生率较低。Objective To observe the clinical effects of enhanced flowable restorative material on the restoration of medial caries in the children.Methods 419 deciduous teeth with medial caries were ran-domly divided into two groups , which were restored with Glass Ionomer cement （ GIC） and Beautifil Flow Plus flowable restorative material （ BF） respectively.All the children were followed-up for 1 years to compare the clinical effects.Results The successful ratio of GIC group was 92.23%and that of BF group was 97.46%.There was significant differences between GIC group and BF group by chi square test.Conclusion The en-hanced flowable restorative material is a better filling material for medial caries restoration in deciduous teeth , which imduce a low incidence of filling loss and spcondary caries.

关 键 词：乳牙 中龋 加强型流动聚合体 玻璃离子水门汀 

分 类 号：R788.1[医药卫生—口腔医学]