Antibacterial Coatings: Challenges, Perspectives, and Opportunities

作者:Cloutier, M; Mantovani, D*; Rosei, F
来源:Trends in Biotechnology, 2015, 33(11): 637-652.
DOI:10.1016/j.tibtech.2015.09.002

摘要

Antibacterial coatings are rapidly emerging as a primary component of the global mitigation strategy of bacterial pathogens. Thanks to recent concurrent advances in materials science and biotechnology methodologies, and a growing understanding of environmental microbiology, an extensive variety of options are now available to design surfaces with antibacterial properties. However, progress towards a more widespread use in clinical settings crucially depends on addressing the key outstanding issues. We review release-based antibacterial coatings and focus on the challenges and opportunities presented by the latest generation of these materials. In particular, we highlight recent approaches aimed at controlling the release of antibacterial agents, imparting multi-functionality, and enhancing long-term stability.