口腔医学研究 ›› 2022, Vol. 38 ›› Issue (2): 104-107.DOI: 10.13701/j.cnki.kqyxyj.2022.02.002

• 综述 • 上一篇    下一篇

牙本质粘接循环载荷的研究进展

丁景瑜, 朱松*   

  1. 吉林大学口腔医院修复科 吉林 长春 130021
  • 收稿日期:2020-11-03 出版日期:2022-02-28 发布日期:2022-02-23
  • 通讯作者: *朱松,E-mail:zhusong1965@163.com
  • 作者简介:丁景瑜(1997~ ),女,广东人,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)

Review of Cyclic Loading Effect on Dentin Bonding

DING Jingyu, ZHU Song*   

  1. Department of Prosthodontics,School of Stomatology, Jilin University, Changchun 130021, China
  • Received:2020-11-03 Online:2022-02-28 Published:2022-02-23

摘要: 许多研究常使用静态载荷实验检测牙本质的粘接性能。然而,临床中的粘接界面性能是在循环载荷作用下,复合多种影响因素,逐渐退化、失效的。循环载荷实验可大致分为老化实验、疲劳极限实验两种,本文将对老化实验的装置、参数设置、应用、附加实验因素及疲劳极限实验分别进行综述。

关键词: 牙本质界面, 循环载荷, 疲劳实验

Abstract: Most researches adopt static loads to assess the dentin bonding. However, the clinical performance of dentin bonding interface is gradually deterious under cyclic loading. Cyclic loading experiments can be generally sorted into aging testing and fatigue testing. This article reviews devices, configurable settings, applications, and additional factors of aging testing and fatigue testing, respectively.

Key words: dentin bonding interface, cyclic loading, fatigue testing