1. Safe and non-toxic: Alginate medical film is a natural polysaccharide carbohydrate extracted from seaweed. It is a kind of natural polymer material, which has no toxicity to human body and can be used safely.
2, high moisture absorption: alginate medical film can absorb 11 times the liquid equivalent to its own weight.
3, hemostasis: alginate medical film contact with wound exudate to release Ca2+, can promote the formation of prothrombin activator, accelerate the process of blood coagulation.
4, gelatinization: absorption of wound exudate, Na+/Ca2+ ion exchange with exudate, forming a stable network of gel on the wound surface. Create a microenvironment (slightly acidic, anaerobic or hypoxic, moderately moist) that is good for tissue growth.
5, promote wound healing: micro-acid, anaerobic or hypoxic, moderately moist wound environment promotes the release of growth factors, stimulates cell proliferation, enhances epidermal cell regeneration and cell movement, and promotes wound healing.
1. Good sealing, so that the wound is isolated from the outside bacteria;
2. The harmful bacteria are fixed inside the fiber, effectively inhibiting the proliferation of harmful bacteria and reducing the chance of contact between the bacteria and the wound;
3, moist, slightly acidic environment is conducive to the role of neutrophils, enhance local bactericidal ability, reduce the incidence of infection.
7. Reduce local pain: The hydrogel formed on the surface effectively protects the nerve endings and avoids external stimuli; it is not easy to adhere to the wound, easy to remove, and reduce wound pain.
8, reduce scar formation: due to no stimulation of the wound surface, no damage, so scar formation.