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New products | polyurethane foam dressing
Release time:
2023-04-12
Traditional dressings are mainly dry gauze and oil gauze, the new dressings can promote wound healing, reduce pain, improve the comfort of patients, compared with traditional dressings, its replacement frequency is lower, can greatly save manpower.
Traditional dressings are mainly dry gauze and oil gauze, the new dressings can promote wound healing, reduce pain, improve the comfort of patients, compared with traditional dressings, its replacement frequency is lower, can greatly save manpower.
An important function of modern wound dressings is that they replace an important function of the damaged skin and continue to act until the wound and skin heal. It can: resist mechanical factors (such as dirt, collision, inflammation, etc.), resist pollution and chemical irritation, prevent secondary infection, prevent drying and fluid loss (electrolyte loss), prevent heat loss, in addition to the overall protection of the wound, but also actively affect the wound healing process through debridement, creating a microenvironment that promotes wound healing.
Structure and composition:
Mainly composed of polyurethane foam, different models contain polyurethane film, adhesive, isolation film and other structures.
Scope of application:
It is used to cover non-chronic wound surface and absorb wound seepage.
1, waterproof and breathable: polymer polyurethane backing material, can maintain the seepage of water vapor, while waterproof performance and isolation of external bacterial invasion function, can ensure the ventilation needs of care, as well as the wet environment of wound healing.
2, absorption without leakage: with a certain thickness of polyurethane foam, can quickly absorb the seepage, excess seepage can be absorbed through the hole, to provide a wet wound environment, improve the cell growth environment.
3, non-stick wound: the surface layer of the polymer adhesive layer is sticky, can be closely adhered to the skin mechanism, and has a certain hydrophobicity, does not adhere to the wet wound surface, to prevent the skin around the wound maceration. The adhesive layer has continuous viscosity under dry conditions and can be repeated.
4. Comfortable and elastic: polyurethane thickened foam layer, both soft, comfortable and elastic, can effectively care for wounds and prevent pressure sores.
Product advantage
Absorb liquid seepage waterproof breathable
Paste firmly for medical sterilization
Non-stick wound painless replacement
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