Harnessing the Potential of Fibrous Polyester Composites Meant for Bioactive Medical Devices

Fibrous-based composite polyester mats have gained importance in the biomedical area due to their morphological characteristics and mechanical performance. These materials can be modified by incorporating different inorganic micro- or nano-particles, thus leading promising potential applications as medical devices with antimicrobial and/or bioactive properties. In this regard, chapter reports a compilation of studies related development sub-micron fibers based on two important polyesters for use, namely poly(3-hydroxybutyrate) poly(lactic acid). Studies focus developed through hydrodynamic techniques, electrospinning, electrospraying, centrifugal spinning. The incorporation zinc oxide hydroxyapatite polyester-based results that inhibit bacterial growth induce bone cell proliferation. reported effect fabrication method well concentration nanoparticles effectiveness against bacteria such Escherichia coli Staphylococcus aureus. Particularly, corresponding composites emerged using novel scalable technique named Forcespinning®. recent report influence morphology chemical nature adhesion proliferation more notable ability mass-produce fibrous-based systems practical applications.