A moisture-permeable, hemostatic, antibacterial wound dressing and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGNAN UNIV
- Publication Date
- 2022-04-29
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Abstract
Description
technical field
[0001] The invention relates to a moisture-permeable, hemostatic and antibacterial wound dressing and a preparation method thereof, belonging to the field of medical technology. Background technique
[0002] The problem of wound infection caused by microorganisms has always been a threat to human health. Wound infections caused by pathogens such as bacteria often lead to problems such as suppuration and inflammation. If the bacterial infection in the wound is not treated in a timely and effective manner, it may even cause the body to die. In a natural environment, damaged skin is easily invaded by microorganisms such as bacteria, so timely treatment of wounds can largely avoid infection.
[0003] Zein is the main storage protein in corn with abundant reserves and wide sources. As a natural plant protein, zein has good biocompatibility and degradability. Zein molecular chains are rich in sulfur-containing amino acids and hydrophobic amino acids, so disulfide ...