华西口腔医学杂志 ›› 2020, Vol. 38 ›› Issue (1): 75-79.doi: 10.7518/hxkq.2020.01.013

• 综述 • 上一篇    下一篇

自修复高分子材料在牙科领域的应用

王晓曦1,姚烁1,周传健2,吴峻岭1()   

  1. 1. 山东大学口腔医学院口腔修复学教研所,山东省口腔组织再生重点实验室,山东省口腔生物材料与组织再生工程实验室,济南 250012
    2. 山东大学材料科学与工程学院高分子材料研究所,济南 250061
  • 收稿日期:2018-10-16 修回日期:2019-09-05 出版日期:2020-02-01 发布日期:2020-02-06
  • 通讯作者: 吴峻岭 E-mail:doctorwujunling@163.com
  • 作者简介:王晓曦,硕士,E-mail:cere. lia@163.com
  • 基金资助:
    国家自然科学基金面上项目(81671032)

Application and potential future directions of self-healing polymers in dentistry

Wang Xiaoxi1,Yao Shuo1,Zhou Chuanjian2,Wu Junling1()   

  1. 1. Dept. of Prosthodontics, School of Stomatology, Shandong University, Shandong Provincial Key Laboratory of Oral Tissue Regeneration, Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan 250012, China
    2. Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan 250061, China
  • Received:2018-10-16 Revised:2019-09-05 Online:2020-02-01 Published:2020-02-06
  • Contact: Junling Wu E-mail:doctorwujunling@163.com
  • Supported by:
    The National Natural Science Foundation of China(81671032)

摘要:

为有效克服高分子材料基体在各种因素作用下产生的微裂纹,延长使用寿命,合成具有自修复功能的材料成为近年来研究的热点,而基于微胶囊模型的外援型自修复高分子材料是其中的一个重要类型,并在牙科领域得到初步应用。本文从自修复高分子材料的定义与分类、微胶囊自修复材料的合成、自修复效果的评估、自修复材料在牙科领域的应用等方面进行了简要综述,并对牙科自修复高分子材料未来的发展方向进行了展望。

关键词: 高分子材料, 微裂纹, 自修复, 微胶囊, 牙科树脂

Abstract:

Self-healing materials have rapidly developed in recent years to overcome the micro-cracks occurring in the polymer matrix. Self-healing ability offers autonomous crack repairs to prolong the service lives of polymers or polymer composites. As a main approach, extrinsic self-healing materials based on microcapsules have been applied in dentistry recently. This paper comprehensively presented and reviewed the definition and classification of self-healing materials, the synthesis of microcapsules, the calculation of self-healing efficiency, and the application of self-healing materials in dentistry. The future directions of self-healing polymers are also discussed.

Key words: polymer materials, micro-cracks, self-healing, microcapsules, dental resins

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