乙醇酸对牙釉质和牙本质进行酸蚀的研究进展  

Research Progress of Glycolic Acid for Enamel and Dentin Etching

作　　者：林令康 朱松[1] LIN Lingkang;ZHU Song(Department of Prosthodontics,School of Stomatology,Jilin University,Changchun 130021,China)

机构地区：[1]吉林大学口腔医院修复科,吉林长春130021

出　　处：《口腔医学研究》2023年第11期952-955,共4页Journal of Oral Science Research

基　　金：国家自然科学基金面上项目(编号:82071163)。

摘　　要：在树脂粘接修复的过程中,牙釉质和牙本质的表面处理是关键步骤。目前,传统酸蚀剂常用的磷酸是一种强酸,容易对牙本质造成侵蚀性脱矿,影响树脂-牙本质粘接界面的长期稳定性。近年来,有研究将乙醇酸作为一种替代酸蚀剂,本文将介绍乙醇酸的应用背景和酸蚀原理,重点针对使用乙醇酸酸蚀牙釉质和牙本质的酸蚀效果及与传统磷酸酸蚀相比的优势做一综述,以期为后续的临床研究提供参考。In the process of resin-bonded restoration,the surface treatment of enamel and dentin is a key step.At present,phosphoric acid commonly used in the clinic is a strong acid,which has an aggressive pattern of demineralization of dentin,and affects the long-term stability of the resin-dentin adhesive interface.In recent years,glycolic acid has been used as an alternative etch agent.This paper introduces the application background and the principle of glycolic acid etching,focuses on the effect of glycolic acid etching on enamel and dentin and the comparison between glycolic acid and traditional phosphoric acid,in order to provide reference for further research.

关 键 词：乙醇酸 酸蚀剂 牙釉质 牙本质 粘接强度 

分 类 号：R783.1[医药卫生—口腔医学]