Bandage dressing special for limb war wound first aid
A technology for war wounds and dressings, applied in dressings, viscous dressings, non-adhesive dressings, etc., can solve the problems of hemostatic powder easy to generate heat, limited hemostatic function, aggravated tissue damage, etc., achieve good hemostasis function, ingenious design, easy to store Effect
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[0028] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.
[0029] see figure 1 , the first aid special dressing for limb war wounds of the present invention is composed of a dressing body and a bandage 6; for the dressing body, refer to figure 2 , starting from the side in contact with the war wound site, including an inner dressing 1, a middle dressing 2 and an outer dressing 3 in sequence; a number of drainage holes 4 are provided in the thickness direction of the inner dressing 1, and the inner dressing 1 is rich in zinc ions; the inner dressing 1 is a non-woven fabric layer made of chitosan fiber and oxidized regenerated cellulose blend, which is used for hemostasis, anti-infection, moisturizing, promoting healing, analgesia and absorbing a small amount of wound secretion The middle layer dressing 2 is a compressed polyvinyl formal sponge layer...
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