3M Systagenix Promogran Prisma Matrix MA028 - Silver Collagen Dressing, Non-adhesive Without Border, Sterile, White, Hexagon - 4 3/10 sq. in., One Dressing

Designed to provide protection and growth by addressing the continuous changes in the wound microenvironment. The unique combination of 55% collagen, 44% ORC and 1% silver-ORC absorbs destructive components of chronic wound fluid and creates the optimal environment for cellular growth.