粘结系统对纤维桩核冠修复效果影响的研究进展  

Research progress of the effect of bonding system on fiber post and core crown restoration

作　　者：赵灿灿 胡伟平[1] ZHAO Cancan;HU Weiping(Department of Prosthodontics,the Second Affiliated Hospital of Harbin Medical University,Harbin 150000,China)

机构地区：[1]哈尔滨医科大学附属第二医院口腔修复科,黑龙江哈尔滨150000

出　　处：《口腔医学》2019年第1期93-96,共4页Stomatology

摘　　要：不同种类的口腔粘结材料在口腔修复领域应用广泛,临床上采用各种粘结系统进行纤维桩粘结修复残根、残冠,但粘结剂的粘结强度不足、微渗漏,会导致临床修复失败。这仍是目前临床医生面临的常见问题。而不同的粘结系统会直接影响到粘结强度及边缘微渗漏,粘结剂和牙体组织、修复材料之间形成的强大持久的粘结力是纤维桩核冠粘结、修复成功的关键,有效的粘接可以封闭修复体与牙体之间的间隙,将它们紧密的结合在一起,最大限度的减小牙体和充填物之间微渗漏的形成,从而减小继发龋的发生。本文就粘结剂的粘结强度及微渗漏方面作一综述,以期为临床选择纤维桩粘结系统提供循证医学依据。Different types of oral adhesives have been widely used in the field of oral prosthodontics. In clinical practice,various adhesion systems are used to repair residual roots and crowns by fiber pile adhesion. However,insufficient adhesion strength and microleakage of adhesives may lead to clinical repair failure.This is still a common problem faced by clinicians.And different bonding system will directly affect the bond strength and edge micro leakage,binder and tooth tissue,repair materials strong lasting bond is formed between the fiber bonding,repair of post-and-core crowns,critical to the success of the effective bonding can be closed the gap between the restoration with tooth,them tightly together,maximum limit reduces the tooth body and the formation of micro leakage between fillings,so as to reduce the occurrence of secondary caries.In this paper,the adhesive strength and microleakage of the adhesive were reviewed in order to provide evidence-based medical basis for clinical selection of fiber pile adhesive system.

关 键 词：粘结剂 粘结强度 微渗漏 

分 类 号：R783.3[医药卫生—口腔医学]