口腔医学研究 ›› 2023, Vol. 39 ›› Issue (11): 952-955.DOI: 10.13701/j.cnki.kqyxyj.2023.11.002

• 综述 • 上一篇    下一篇

乙醇酸对牙釉质和牙本质进行酸蚀的研究进展

林令康, 朱松*   

  1. 吉林大学口腔医院修复科 吉林 长春 130021
  • 收稿日期:2023-03-29 出版日期:2023-11-28 发布日期:2023-11-22
  • 通讯作者: *朱松,E-mail:zhusong1965@163.com
  • 作者简介:林令康(1999~ ),男,山东人,硕士,住院医师,研究方向:牙本质粘接。
  • 基金资助:
    国家自然科学基金面上项目(编号:82071163)

Research Progress of Glycolic Acid for Enamel and Dentin Etching

LIN Lingkang, ZHU Song*   

  1. Department of Prosthodontics, School of Stomatology, Jilin University, Changchun 130021, China
  • Received:2023-03-29 Online:2023-11-28 Published:2023-11-22

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。

关键词: 乙醇酸, 酸蚀剂, 牙釉质, 牙本质, 粘接强度

Abstract: 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.

Key words: glycolic acid, etchant, enamel, dentin, bond strength