Medical Dressing Patch with Chitosan Fabric Sponge Structure Using Chitosan and Method for Preparing the Same

摘要

The medical dressing material having a chitosan fabric sponge structure according to the present invention has a structure in which chitosan fibers derived from chitosan fibers are located on a porous structure formed by freeze drying, so while exhibiting excellent hemostatic effect and exudate absorption capacity. It has high tensile strength, excellent ease of use, and can be formed into various shapes, so wounds, burns, bedsores, diabetic feet, or various surgical operations on various body tissues such as spine, brain, eyes, ears, nose, cervix It can be widely used in areas and the like.