2024.10.26
Action mechanism and production of alginate medical dressing
The ingredient of alginate medical dressing is alginate, a natural polysaccharide carbohydrate extracted from seaweed and a natural cellulose. Alginate medical dressing, a highly absorbable functional wound dressing composed of alginate. When it comes into contact with wound exudate, it forms a soft gel, providing an ideal moist environment for wound healing, promoting wound healing and relieving wound pain.
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Action mechanism:
1, safe and non-toxic: alginate medical materials are natural polysaccharide carbohydrates extracted from seaweed, which is a natural polymer material without any toxicity to the human body and can be safely used.
2, high hygroscopic: alginate medical materials can absorb liquid equivalent to 11 times their own weight.
3, bleeding control: alginate medical dressing contact wound seepage release Ca2+, can promote the formation of prothrombin activator, accelerate the hemagglutination process.
4. Gelatinization: Absorb wound exudate, exchange Na+/Ca2+ ions with the exudate, and form a stable mesh gel on the surface of the wound. Create a microenvironment for tissue growth (slightly acidic, oxygen-free or hypoxic, moderately moist).
5. Promote wound healing: slightly acidic, oxygen-free or hypoxic, moderately moist wound environment promotes the release of growth factors, stimulates cell proliferation, improves the regeneration ability of epidermal cells and cell movement, and promotes wound healing.
6, antibacterial: (1) , good sealing, make the wound isolated from the outside bacteria; (2) Harmful bacteria are fixed in the fiber, effectively inhibiting the reproduction of harmful bacteria and reducing the chance of bacterial contact with the wound; (3) Moist and slightly acidic environment is conducive to neutrophils to play a role, enhance local bactericidal ability, and reduce the incidence of infection.
7, reduce local pain: the water gel formed on the surface effectively protects the nerve end and avoids external stimulation; Not easy to adhere to the wound, easy to remove, reduce wound pain.
8, reduce scar formation: due to no stimulation of the wound, no damage, so less scar formation.
Production vedio:
https://www.xiaoniutop.com/8bc1b32be5ea43fc.html

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