The medical dressing material having a chitosan fabric sponge structure, according to the present invention, has a structure in which chitosan fibers derived from a chitosan fabric are placed on a porous structure formed by freeze-drying. Therefore, the present invention has an excellent hemostatic effect and exudate absorbancy, while having a great tensile force, is convenient to use, and can be molded into various forms so as to be widely used for a cut, burn, pressure ulcer, diabetic foot, various surgical areas, or the like in various body tissue parts such as the spine, brain, eye, ear, nose, and cervix.Le matériau de pansement médical ayant une structure d'éponge en tissu de chitosane selon la présente invention a une structure dans laquelle des fibres de chitosane issues d'un tissu de chitosane sont placées sur une structure poreuse formée par lyophilisation. Par conséquent, la présente invention présente un excellent effet hémostatique et une excellente absorption d'exsudat, tout en ayant une grande force de traction, est pratique à utiliser, et peut être moulée sous diverses formes de façon à être largement utilisée pour une coupe, une brûlure, une escarre, un ulcère diabétique, diverses zones chirurgicales, ou analogues dans diverses parties de tissu corporel telles que la colonne vertébrale, le cerveau, l'œil, l'oreille, le nez et le col de l'utérus.본 발명에 따른 키토산 섬유성 스폰지(chitosan fabric sponge) 구조의 의료용 드레싱재는 동결 건조에 의해 형성된 다공성 구조 상에 키토산 섬유에서 유래한 키토산 파이버가 위치하는 구조로 가지므로 우수한 지혈 효과 및 삼출물 흡수력을 나타내면서도 높은 인장력을 가지며, 사용 편리성이 뛰어나고, 또한, 다양한 형태로 성형이 가능하여 척추, 뇌, 눈, 귀, 코, 자궁경부 등 각종 신체 조직 부위의 창상, 화상, 욕창, 당뇨발 또는 다양한 외과 수술 영역 등에 광범위하게 사용될 수 있다.
