关键词:
茶多酚类化合物,
表没食子儿茶素-3-没食子酸酯,
牙本质粘接体系,
粘接剂,
基质金属蛋白酶
Abstract:
The technology of tooth bonding is improved for many generations and is widely used in the field of oral defect repair. The dental adhesive technique can meet the conservative clinical treatment requirements, but the issue that the dentin-adhesive interface deteriorates over time remains. The structure of tea polyphenols contains multiple phenolic hydroxyl groups, which easily form hydrogen bonds with dentin collagen molecules, thereby improving the durability of the resin dentin adhesion repair. In recent years, the effects of the addition of epigallocatechin-3-gallate (EGCG), the main active substance in tea polyphenols, on the dentin bonding effect and the mechanism of action have become the research focus. In this paper, the role of EGCG in the dentin bonding process and the corresponding mechanism are reviewed.
Key words:
tea polyphenols,
epigallocatechin-3-gallate,
dentin bonding system,
bonding agent,
matrix metalloproteinase