Acelity Promogran� Matrix Wound Dressing Case PG004 by KCI USA GROUP: Skin And Wound Care:Specialty Pads/Sponges:Specialty Item Description: Dressing, 4.34" Hexagon Sheet, 10/Box , 4 bx/Case Packaging Desc: Dressing Wound Promogran 4.34Hexagon Sht 10/Box 4Bx/Case Country of Origin: Harmonized Tariff Code: Product Description: A unique advanced wound care dressing comprised of a sterile, freeze-dried matrix composite of 45% ORC and 55% collagen. Indicated for multiple types of chronic wounds including but not limited to, diabetic, venous and pressure ulcers.