Wound-dressing materials from electrospun ethylene vinylacetate fiber mats containing hydroxyapatite nanoparticles

Hydroxyapatite (HA) has been widely used to produce biomaterials. HA can induce cells as a scaffold and facilitate process of wound healing. A novel wound dressing material was prepared by electrospinning poly(ethylene vinyalacetate) (PEVA)/HA solution into nonwoven mats. EVA is a biocompatible copolymer that can provides the necessary template and physical support to guide the proliferation and differentiation of cells into targeted tissue. it was concluded that the electrospun PEVA/HA fiber web was a good material as wound dressings because it had structural stability in moisture environment as well as excellent biocompatibility