国际医药卫生导报 ›› 2024, Vol. 30 ›› Issue (11): 1761-1765.DOI: 10.3760/cma.j.issn.1007-1245.2024.11.001

• 医学新进展 •    下一篇

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

马红1  胡美纯2  于刘平2  丁壮1  高宇峰1  曹彦南1  许艳华3  朱房勇1   

  1. 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

  • 收稿日期:2024-02-21 出版日期:2024-06-01 发布日期:2024-06-25
  • 通讯作者: 朱房勇,Email:4645056@163.com
  • 基金资助:

    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)

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

Ma Hong1, Hu Meichun2, Yu Liuping2, Ding Zhuang1, Gao Yufeng1, Cao Yannan1, Xu Yanhua3, Zhu Fangyong1   

  1. 1 Department of Stomatology, Affiliated Hospital of Jiangnan University, Wuxi 214000, China; 2 Wuxi Medical College, Jiangnan University, Wuxi 214000, China; 3 Department of Orthodontics, Yunnan Stomatological Hospital, Kunming 650101, China

  • Received:2024-02-21 Online:2024-06-01 Published:2024-06-25
  • Contact: Zhu Fangyong, Email: 4645056@163.com
  • Supported by:

    National Natural Science Foundation (81960195); General Project of Wuxi Municipal Health and Family Planning Commission (M202240); Top Young and Middle aged Talents of Wuxi Health Commission (HB2023054); Research Project of Clinical Research and Translational Medicine at Affiliated Hospital of Jiangnan University (LCYJ202223 and 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。

关键词:

表面处理, 3D打印树脂, 抗菌作用, 细菌生物膜, 进展

Abstract:

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.

Key words:

Surface modification, 3D printing resin, Antibacterial effect, Bacterial biofilm, Progress