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Description PROMOGRAN PRISMA™ Matrix is comprised of a sterile, freeze dried composite of 44% oxidized regenerated cellulose (ORC), 55% collagen and 1% silver-ORC. Silver-ORC contains 25% w/w ionically bound silver, a well-known antimicrobial agent. Optimum wound environment PROMOGRAN PRISMA™ Matrix maintains a physiologically moist microenvironment at the wound surface. This environment is conducive to granulation tissue formation, epithelization and optimal wound healing. The dressing contains ionically bound silver, a well-known antimicrobial agent1. Reduction in Wounds Displaying Signs of Infection In a 14-week RCT comparing PROMOGRAN PRISMA™ Matrix (n=25), with Control (n=15), the number of patients withdrawn from the study due to infection was significantly greater in the control group 0% VS. 31% (p=0.012)1 (n=40) 79% VS. 43% For the Standard of care (rate of healing was characterized as >50% reduction in wound size)1 What is ORC? Cellulose is a major component of all plants. Once oxidized, ORC (Oxidized Regenerated Cellulose) is completely bioresorbable, and readily degrades through fluid absorption and subsequent gelling. Maintains an optimum wound-healing environment In the presence of exudate, PROMOGRAN™ Plus Matrix transforms into a soft, conformable, biodegradable gel, allowing contact with all areas of the wound. PROMOGRAN™ Plus Matrix maintains a physiologically moist microenvironment at the wound surface. This environment is conducive to granulation tissue formation, epithelialization, and optimal wound healing. Optimum wound environment Clinically proven Product description PROMOGRAN PRISMA™ Matrix is a topically applied. The product is a sterile, freeze dried, composite of oxidised regenerated cellulose (ORC), collagen and silver-ORC, (a compound of Silver and ORC). In the presence of exudate the PROMOGRAN PRISMA™ Matrix transforms into a soft and conformable, biodegradable gel, this allows contact with all areas of the wound. Saline or Ringer's solution should be used to hydrate PROMOGRAN PRISMA® Matrix on dry wounds. PROMOGRAN™ Plus Matrix is indicated for the management of wounds healing by secondary intent which are clear of necrotic tissue including: Diabetic ulcers Venous ulcers Pressure ulcers Ulcers caused by mixed vascular aetiologies Traumatic and surgical wounds PROMOGRAN™ Plus Matrix is a primary dressing that can be cut to fit the wound with scissors and must be covered with either gauze, a non-adhering or a hydropolymer dressing in order to maintain a moist wound healing environment.