表面处理抑制3D打印树脂表面细菌生物膜形成的研究进展  

Research progress on surface treatment inhibiting bacterial biofilm formation on 3D printed resin surfaces

作　　者：马红 胡美纯 于刘平 丁壮 高宇峰 曹彦南 许艳华 朱房勇 Ma Hong;Hu Meichun;Yu Liuping;Ding Zhuang;Gao Yufeng;Cao Yannan;Xu Yanhua;Zhu Fangyong(Department of Stomatology,Affiliated Hospital of Jiangnan University,Wuxi 214000,China;Wuxi Medical College,Jiangnan University,Wuxi 214000,China;Department of Orthodontics,Yunnan Stomatological Hospital,Kunming 650101,China)

机构地区：[1]江南大学附属医院口腔科,无锡214000 [2]江南大学无锡医学院,无锡214000 [3]云南省口腔医院正畸科,昆明650101

出　　处：《国际医药卫生导报》2024年第11期1761-1765,共5页International Medicine and Health Guidance News

基　　金：国家自然科学基金(81960195);无锡市卫计委面上项目(M202240);无锡市卫生健康委中青年拔尖人才(HB2023054);江南大学附属医院临床研究与转化医学研究项目(LCYJ202223、LCYJ202346)。

摘　　要：3D打印树脂的可塑性、即时性比传统树脂、数字切削树脂更有优势,但其表面存在颗粒感、阶梯层的先天缺陷,粗糙的表面更有利于细菌定植。如何有效抑制细菌黏附、减少细菌生物膜形成成了临床难点,本文就此作一综述。The plasticity and real-time performance of 3D printing resin are more advantageous than traditional resin and digital cutting resin,but its surface has inherent defects,such as graininess and stepped layers,and a rough surface is more conducive to bacterial colonization.How to effectively inhibit bacterial adhesion and reduce bacterial biofilm formation has become a clinical challenge,and this article provides a review on this.

关 键 词：3D打印 先天缺陷 表面处理 细菌生物膜 即时性 颗粒感 有效抑制 细菌黏附 

分 类 号：R783.1[医药卫生—口腔医学]