Stomatology ›› 2023, Vol. 43 ›› Issue (2): 166-169.doi: 10.13591/j.cnki.kqyx.2023.02.013

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Research progress of dental self-healing microcapsule materials

YAO Shuo,ZHANG Xiaoran,QIN Ludan,WU Junling()   

  1. Department of General Dentistry, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan 250012, China
  • Revised:2022-08-08 Online:2023-02-28 Published:2023-03-02
  • Contact: WU Junling Tel:(0531)88382853,E⁃mail:doctorwujunling@163.com

Abstract:

The self-healing microcapsule material is one of the smart materials that can self-identify and self-heal microcracks. Adding microcapsules to dental resin composites can resist generation of microcracks and prolong service life of resin restorations. In this literature, the overview of self-healing microcapsule materials, the combined application of self-healing microcapsule materials and other modified materials, the silanization treatment of dental self-healing microcapsules, the dynamic mechanics, fatigue and aging studies on self-healing dental resins were comprehensively presented and reviewed. In addition, prospects of dental self-healing microcapsule materials were also discussed.

Key words: self-healing material, microcrack, self-healing, microcapsule, dental resin

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