西北国防医学杂志2018，Vol.39Issue(7)：472-475,4.DOI:10.16021/j.cnki.1007-8622.2018.07.013
流动树脂联合排龈整层充填修复楔状缺损的临床试验研究
Clinical study of gingival retraction combined with bulk fill flowable composites on repair of wedge-shaped defect
孙燕 1侯雅楠 2闫磊2
作者信息
- 1. 解放军69240部队41分队,新疆 乌鲁木齐 830011
- 2. 新疆军区总医院口腔科
- 折叠
摘要
Abstract
Objective:To evaluate the clinical effect of gingival retraction combined with bulk fill flowable composites and composite resin in wedge-shaped defect.Methods:Sixty patients (180 lesion teeth) with wedge-shaped defect were selected.Three cervical lesion teeth of each patient were randomly divided into three groups:group Ⅰ was treated with SureFil SDR flowable composites, group Ⅱ was treated with composite resin, group Ⅲ was treated with flowable composite resin as a liner and then composite resin filling.The patients were followed up for 2 years.The clinical effect were evaluated by modified USPHS criteria.Results:There were no significant differences in sensitivity evaluation, material loss after filling within two years between the three groups (P＞0.05), and no obturator shedding occurred.The marginal discolor, marginal adaptation, secondary caries and surface texture at stage A in group Ⅲ were more than group Ⅰ and group Ⅱ.Conclusion:Gingival retraction combined with bulk fill flowable compositesand composite resin show similar clinical performances in the restoration of cervical lesion, but fillingthe composite resin on the basis of flowable resin lining has a greater effect.关键词
流动树脂/整层充填/通用树脂/楔状缺损Key words
flowable resin/bulk fill/composite resin/wedge-shaped defect分类
医药卫生引用本文复制引用
孙燕,侯雅楠,闫磊..流动树脂联合排龈整层充填修复楔状缺损的临床试验研究[J].西北国防医学杂志,2018,39(7):472-475,4.
