Department of Prosthodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; Shanghai Engineering Research Center of Advanced Dental Technology and Materials; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology, Shanghai, China.
Int J Oral Sci. 2023 May 31;15(1):21. doi: 10.1038/s41368-023-00226-3.
Dental resin composites (DRCs) are popular materials for repairing caries or dental defect, requiring excellent properties to cope with the complex oral environment. Filler/resin interface interaction has a significant impact on the physicochemical/biological properties and service life of DRCs. Various chemical and physical modification methods on filler/resin interface have been introduced and studied, and the physical micromechanical interlocking caused by the modification of fillers morphology and structure is a promising method. This paper firstly introduces the composition and development of DRCs, then reviews the chemical and physical modification methods of the filler/resin interface, mainly discusses the interface micromechanical interlocking structures and their enhancement mechanism for DRCs, finally give a summary on the existing problems and development potential.
牙科树脂复合材料(DRCs)是修复龋齿或牙齿缺陷的常用材料,需要具备优异的性能以应对复杂的口腔环境。填料/树脂界面相互作用对 DRCs 的物理化学/生物学性质和使用寿命有重大影响。已经引入并研究了各种化学和物理改性方法,而通过改性填料形态和结构引起的物理微观机械互锁是一种很有前途的方法。本文首先介绍了 DRCs 的组成和发展,然后综述了填料/树脂界面的化学和物理改性方法,主要讨论了 DRCs 的界面微观机械互锁结构及其增强机制,最后对存在的问题和发展潜力进行了总结。