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PROMOGRAN PRISMA™ Matrix is a sterile primary dressing made of freeze-dried composite of 44% oxidized regenerated cellulose (ORC), 55% collagen and 1% silver-ORC. In the presence of exudate, the PROMOGRAN PRISMA™ Matrix transforms into a soft, conformable, biodegradable gel, and thus allows contact with all areas of the wound. What is it for?
25 wrz 2013 · Contraindications. Don’t use collagen dressings in the following circumstances: • third-degree burns. • patient sensitivity to bovine (cattle), porcine (swine), or avian (bird) products. • wounds covered in dry eschar. How to apply. Some collagen products will require a secondary cover dressing.
28 sie 2019 · Applying the Promogran Prisma Matrix dressing incorrectly can delay wound healing and may cause complications related to infection 1. Wash your hands with soap and water. Dry them well and then put on the first pair of gloves. Remove the old wound dressing if applicable. Cleanse the wound as directed by your physician. Remove your gloves.
9 sie 2019 · The local toxic effects of silver are more likely to occur, and are due to the cytotoxicity of the silver ion against keratinocytes and fibroblasts.
In the presence of exudate, Promogran Prisma Matrix transforms into a soft, conformable, biodegradable gel, and thus allows contact with all areas of the wound. The dressing maintains a physiologically moist microenvironment at the wound surface.
Both in vitro and in vivo studies on the use of oxidised regenerated cellulose (ORC)/collagen/silver (PROMOGRAN PRISMA) dressing have demonstrated its efficacy in modulating the microenvironment of non-healing wounds by restoring the balance between matrix metalloproteinases (MMPs) and tissue inhibitor levels, thus promoting wound healing. 6-8 ...
PROMOGRAN® and PROMOGRAN PRISMA® (Systagenix) on patients with non-healing chronic wounds with elevated protease activity (EPA), assessed using a WOUNDCHEK™ Protease Status (Systagenix) test.
