北京生物医学工程2013，Vol.32Issue(3)：286-290,271,6.DOI:10.3969/j.issn.1002-3208.2013.03.13
Filtek Z350流动纳米树脂与Fuji Ⅸ玻璃离子应用于磨牙窝沟浅龋的效果比较
The effect comparison between Filtek Z350 flowable nano-composite resin and FUji Ⅸ glass-ionomer cement in the application of early pit and fissure caries in molars
申玲 1黄碧杰 2朱燕梅 2安立民 3刘玲1
作者信息
- 1. 中央民族大学医院口腔科 北京100081
- 2. 北京市社会福利医院口腔科 北京100085
- 3. 北京市昌平区中医院口腔科 北京102200
- 折叠
摘要
Abstract
Objective To compare the effects between Filtek Z350 flowable nano-composite resin and FUji IX glass-ionomer cement in the application of early pit and fissure caries in molars in order to explore a more suitable method for prevention and treatment in early pit and fissure caries in molars.Methods Three hundred and fifty-six molars with early pit and fissures caries in 201 patients were selected as the research object and randomly divided into 2 groups,178 molars of 101 patients as the experimental group and 178 molars of 100 patients as the control group.After caries removal,the experimental group with the Filtek Z350 flowable nano-composite resin was restored in caries damage position and preventive resin restoration was sealed in undamaged fissured area.The control group was restored and sealed with FUji IX glass-ionomer cement.The two groups were observed the retention rate and the secondary caries incidence in 4 years.Results The coating retention rate of the experimental group was higher than that of the control group in the second,third and fourth year (P ＜ 0.05).The secondary caries incidences of the two groups were zero in the first 2 years and the differences between the two groups in the third and fourth year were not significant (P ＞ 0.05).Conclusions Filtek Z350 flowable nano-composite resin is a new method for the prevention and treatment of molar pit and fissure caries effectively and is recommended for clinical use.关键词
流动纳米树脂/玻璃离子/窝沟龋/预防性充填/临床效果Key words
flowable nano-composite resin/glass-ionomer cement/pit and fissures caries/preventive resin restoration / clinical effect分类
医药卫生引用本文复制引用
申玲,黄碧杰,朱燕梅,安立民,刘玲..Filtek Z350流动纳米树脂与Fuji Ⅸ玻璃离子应用于磨牙窝沟浅龋的效果比较[J].北京生物医学工程,2013,32(3):286-290,271,6.
