Dressing for skin wound as well as preparation method and application of dressing

By using the carboxymethyl cellulose, polyvinyl alcohol and TA/Fe chelating in wound dressing, and introduce cannabis dilate and polybomycin, traditional dressings cannot effectively inhibit wound inflammation and promote healing The problem achieves efficient antibacterial, hemostatic and anti -inflammatory effects, and promotes the rapid healing of wounds.

CN119345449AActive Publication Date: 2025-01-24GUANGDONG YUNZHAO MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202411423082.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-12
Publication Date
2025-01-24
Estimated Expiration
2044-10-12

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Abstract

The invention discloses a dressing for skin wounds and a preparation method and application thereof, and belongs to the technical field of hydrogel. The dressing for the skin wound, provided by the invention, is prepared from the following raw materials: carboxymethyl cellulose, polyvinyl alcohol, a metal chelate, cannabidiol and tobramycin. The metal chelate is a TA / Fe chelate formed by chelating reaction of ferric ions and tannic acid. The dressing for skin wounds provided by the invention has excellent mechanical properties, adhesion performance, hemostasis, antibacterial and anti-inflammatory properties and an effect of promoting wound healing, and can be widely applied to preparation of medicines for treating wounds. In addition, the preparation method of the dressing for the skin wound is easy to operate, and practical application is facilitated.
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Citation Information

Patent Citations

  • Liquid dressing and preparation method thereof

    CN114028607A

  • Mussel-imitating double-network structure hydrogel material and application thereof in wound dressing

    CN116531556A

  • Hydrogel dressing as well as preparation method and application thereof

    CN118045221A

  • Aloin loaded wound dressing composition based on hydrogel and manufacturing method thereof

    KR1020150056725A

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    US20090297587A1

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