树脂粘接剂对纤维桩粘接效果的影响  

Effects of resin adhesives on bonding effect of fiber posts

作　　者：刘迪生[1] 翟绍丞 唐亮[1] 

机构地区：[1]暨南大学医学院口腔医学系,广州510632

出　　处：《国际口腔医学杂志》2014年第2期180-183,共4页International Journal of Stomatology

摘　　要：桩核冠是残冠残根的主要修复方式。纤维桩以其良好的理化性能在临床上受到越来越多的关注和应用。临床研究证实纤维桩能够降低根折率、延长根管治疗后牙体的寿命,但也存在粘接失败等问题。为了提高纤维桩的粘接强度,学者们进行了大量的实验研究。其中树脂粘接剂作为连接纤维桩与根管牙本质间的桥梁,对纤维桩的粘接固位起了非常重要的作用。本文就近年来有关树脂粘接剂对纤维桩粘接效果的影响作一综述,以期为临床应用提供依据。The post-and-core systems and dental crowns are some of the main reconstructions ot residual crowns or roots. The fiber posts are thought to have excellent physical and chemical properties that have been gaining an increasing number of clinical applications. Clinical studies have indicated that fiber posts could extend the life of endodontically-treated teeth and reduce the risk of root fractures. However, problems of adhesive failure may arise. Numerous experimental studies have developed methods for enhancing the bond strength of fiber posts. Resin adhesives can be viewed as the bridge that connects the fiber post to intraradicular dentin and is a very important component for fiber post retention. In this review, the effects of resin adhesives on the bonding effect of fiber posts from recent studies were summarized to provide a more solid basis in clinical applications.

关 键 词：树脂粘接剂 纤维桩 粘接 

分 类 号：R783[医药卫生—口腔医学]