Photocrosslinkable Chitosan Hydrogel as a Wound Dressing and a Biological Adhesive.

Development of a new chitosan hydrogel for wound dressing.

Wound healing is a complex process involving an integrated response by many different cell types and growth factors in order to achieve rapid restoration of skin architecture and function. The present study evaluated the applicability of a chitosan hydrogel (CH) as a wound dressing. Scanning electron microscopy analysis was used to characterize CH morphology. Fibroblast cells isolated from rat ...

Development and Evaluation of Chitosan Honey Hydrogel Sheets as Wound Dressing

Multiplication of antibiotic resistant bacteria complicates the wound healing process nowadays. It has been proved that our ancient medicine honey is a panacea for a lot of diseases and it plays a vital role in wound healing. Hydrogel sheets were developed from chitosan and chitosan-honey in this study to evaluate the required properties for effective wound dressings, such as, folding endurance...

Gelam (Melaleuca spp.) Honey-Based Hydrogel as Burn Wound Dressing

A novel cross-linked honey hydrogel dressing was developed by incorporating Malaysian honey into hydrogel dressing formulation, cross-linked and sterilized using electron beam irradiation (25 kGy). In this study, the physical properties of the prepared honey hydrogel and its wound healing efficacy on deep partial thickness burn wounds in rats were assessed. Skin samples were taken at 7, 14, 21,...

Semi-IPN Films and Electrospun Nanofibers Based On Chitosan/PVA as an Antibacterial Wound Dressing

The antimicrobial activity of a wound dressing is a key factor for preventing and treating wound infection. The current study evaluated the physiochemical properties and antimicrobial activities of semi-IPNs (interpenetrating polymer networks) based on chitosan/polyvinyl alcohol (PVA) films and nanofibers as candidates for wound dressings and investigated the effects of morphologies (nanofibrou...

preparation and evaluation of the chitosan composite films containing nitrofurazone as a burn wound dressing material