Antimicrobial Polymeric Composites with Embedded Nanotextured Magnesium Oxide.

ABSTRACT: Nanotextured magnesium oxide (MgO) can exhibit both antibacterial and tissue regeneration activity, which makes it very useful for implant protection. To successfully combine these two properties, MgO needs to be processed within an appropriate carrier system that can keep MgO surface available for interactions with cells, slow down the conversion of MgO to the less active hydroxide and control MgO solubility. Here we present new composites with nanotextured MgO microrods embedded in different biodegradable polymer matrixes: poly-lactide-co-glycolide (PLGA), poly-lactide (PLA) and polycaprolactone (PCL). Relative to their hydrophilicity, polarity and degradability, the matrices were able to affect and control the structural and functional properties of the resulting composites in different

SUBMITTER: Anicic N 

PROVIDER: S-EPMC8271688 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature