Chitosan wound dressing is effective for resisting bacteria, improving immunity, arresting bleeding, relieving pain and promoting regeneration of endothelial cells of blood vessels.
In general, medical biological materials are required to be safe and effective. Much literature has empirically proven that chitosan is nonpoisonous, non-irritating and insoluble in blood without immunogenicity, pyrogenic reactions, mutagenesis and fatal mutations, so it is a kind of biological materials with high histocompatibility that can be implanted into bodies.
Performance of of Chitosan wound dressing:
1. It has perfect permeability of oxygen which can prevent hypoxia from wound.
2. It has the function of moisture retention,high water absorption and information of gel.
3.It can promote skin regeneration.
4. It can promote wound healingand without scar after healing.
5. It can be biodegradable.
6. It is Anti-bacterial,anti-infected.
7. Hemostasis,inflammation,analgesia.
8. It can decrease the odor of the wounds.
size: 3*3cm-A 5*5cm-A 5*9cm-A