Seminar “Bio-Inspired Engineering of Surfaces to Prevent Bacterial Attachment” by Benjamin Hatton, Assistant Professor, Department of Materials Science and Engineering, University of Toronto
ABSTRACT: Implanted medical devices are at significant risk of developing bacterial biofilm-associated infections and approximately 60% of all hospital-acquired infections are due to biofilm formation on implanted devices. Bacterial biofilms are encased in an extracellular matrix, largely polysaccharide, which protects from antibiotics and the host immune system. Herein I will present three ‘bio-inspired’ approaches to design surfaces to prevent bacterial attachment and biofilm formation.