Polyvinyl alcohol/soy protein isolate nanofibrous patch for wound-healing applications

Nanofibrous Scaffolds for Orderly Corneal Wound Healing

Statement of Purpose: Corneal blindness deprives 10 million people worldwide of their sight. Current treatments for corneal blindness mainly rely on implants that replace the injured tissue and have been clinically unsuccessful thus far. The goal of this project is to prevent corneal blindness by developing clinically-viable scaffolds that promote orderly corneal wound healing using biochemical...

Electrospun Polycaprolactone/Aloe Vera_Chitosan Nanofibrous Asymmetric Membranes Aimed for Wound Healing Applications

Today, none of the wound dressings available on the market is fully capable of reproducing all the features of native skin. Herein, an asymmetric electrospun membrane was produced to mimic both layers of skin. It comprises a top dense layer (manufactured with polycaprolactone) that was designed to provide mechanical support to the wound and a bottom porous layer (composed of chitosan and Aloe V...

Polymeric Sustained Biodegradable Patch Formulation for Wound Healing

It is the patient compliance and stability in combination with controlled drug delivery and biocompatibility that forms the core feature in present research and development of sustained biodegradable patch formulation intended for wound healing. The aim was to impart sustained degradation, sterile formulation, significant folding endurance, elasticity, biodegradability, bio-acceptability and st...

Development of antimicrobial chitosan based nanofiber dressings for wound healing applications

Objective(s): Chitosan based composite fine fibers were successfully produced via a centrifugal spinning technology. This study evaluates the ability of the composites to function as scaffolds for cell growth while maintaining an antibacterial activity. Materials and methods: Two sets of chitosan fiber composites were prepared, one filled with anti-microbial silver nanoparticles and another on...

Wound care: Patch could improve healing and reduce scarring