Research progress on the antibacterial properties of dental resin materials
- Author:
ZHOU Zeying
1
;
ZHANG Jingyue
1
;
NIU Ju
1
;
LIU Dandan
1
;
ZHAO Wendi
1
;
LIU Xiaoqiu
1
Author Information
- Publication Type:Review
- Keywords: dental tissue defect; filling materials; dental resins; polymerization shrinkage; microleakage; secondary caries; antibacterial agent; carrier; sustained release; modification
- From: Journal of Prevention and Treatment for Stomatological Diseases 2021;29(9):638-643
- CountryChina
- Language:Chinese
- Abstract: Dental resin materials have been widely used in the treatment of dental defects. However, the polymerization shrinkage of the resin materials tends to cause microleakage and accumulation of bacterial plaque, which leads to secondary dental caries. Endowing dental resin with antibacterial properties is an important way to solve this problem. Adding antibacterial agents to dental resin is the main method to give it antibacterial properties. Antimicrobial agents are mainly divided into three types: release type, non-release type and mixed type. In terms of antibacterial effects, the selection and addition of antibacterial agents will affect the antibacterial and mechanical properties of dental resin materials; and the long-term antibacterial effect of antimicrobial agents in the oral cavity remains to be verified; as antimicrobial agents or other environmental factors can lead to drug resistance and even dormant persistent bacteria. In recent years, researchers have been committed to improving the antibacterial effect by modifying antibacterial agents. The sustained release of antimicrobial agents via carriers is also the main research direction. This paper reviews the research progress on the antibacterial properties of dental resin materials.
- Full text:牙科树脂材料抗菌性能的研究进展.pdf
