聚甲基丙烯酸基托树脂材料抗菌性能研究新进展

Advances in anti-bactericidal approaches of PMMA denture base resins

聚甲基丙烯酸甲酯(Polymethylmethacrylate,PMMA)基托树脂抗菌新方法和独特的抗菌材料,例如可循环使用感染反应性抗真菌基托树脂材料、光分解过氧化氢抗菌体系、新型抗菌单体和抗菌有机-无机杂化涂层材料,能够有效解决患者长期佩戴可摘义齿、活动矫治器导致的义齿口炎、牙周炎等。这些研究成果代表了树脂基托材料抗菌性能研究领域的最新进展,文章将对此进行综述。

Long period usage of PMMA denture base follows denture stomatitis, periodontitis and some other oral infectious diseases. A series of anti-microbial approaches have been invented with the properties of self-repair and anti-microbial, such as rechargeable infection responsive denture materials, photolysis of hydrogen peroxide bactericidal system, quaternary ammoniumilane-functionalized, methacrylate resin and organic/inorganic hybrid antibacterial coat-ing. These research achievements represent the latest advances in this field and they will be described in this review.