Abstract
Two composites consisting of non-woven poly-96L/4D-lactide copolymer meshes and a bioactive glass containing silver and silver free were obtained in polyvinyl-alcohol solutions by slurry dipping method under slow mechanical stirring. The development of hydroxyapatite type nanocrystals on samples surface in simulated body fluid proved for both composites the tendency for high level of bioactivity. Their antibacterial effect was evaluated against Gram-negative Escherichia coli and Gram-positive Staphylococcus epidermidis. Both composites showed inhibitory effect on bacterial growth, but only the composite with silver containing bioactive glass proved to have bactericidal effect. The AgCl nanocrystals and Ag3PO4 particles self-assembled on the surface of this composite proved the release of silver ions into simulated body fluid.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
