| abstract |
The invention belongs to the field of medicines, and particularly relates to a composite hydrophilic fiber dressing and a preparation method thereof. The composite hydrophilic fiber dressing prepared by the invention consists of an inner layer and an outer layer, wherein the inner layer is non-woven fabric, the outer layer is a medical breathable adhesive fabric coated with a mixture A, and the non-woven fabric comprises the following raw materials in parts by weight: 35-45 parts of calcium alginate fibers, 30-45 parts of oxidized bamboo fibers and 20-35 parts of sodium carboxymethyl cellulose fibers, wherein the mixture A comprises the following raw materials in parts by weight: 20-35 parts of carboxymethyl chitosan, 3-5 parts of poloxamer and 1-3 parts of peppermint oil. The dressing disclosed by the invention is simple in preparation method, has excellent mechanical properties and an antibacterial function, and solves the problem that the original bamboo fiber dressing can prick skin to cause itching of a patient. |