Preventing build-up of toxic fouling films on medical devices
Wednesday, February 4, 2015 - 07:30
in Physics & Chemistry
A 'one-step' coating that blocks protein growth and kills surface-bound bacteria on silicone may significantly reduce infections from medical devices such as catheters, finds a study led by A*STAR Institute of Bioengineering and Nanotechnology researchers. Yi Yan Yang and international co-workers accomplished this with a synthetic technique that combines biomimetic surface adhesion and antimicrobial capabilities into a brush-like polymer film.