PuraMEND adapt Membrane, 20 X 30 mm. Resorbable Collagen Membrane is used in oral surgical procedures as a resorbable material for placement to aid in wound healing and bone regeneration in the areas of dental implants, bone defects, periodontal defects and ridge augmentation. Type 1 bovine collagen, Zero memory, Predictable resorption time (3-4 months). **This product can only be shipped to Dental/Medical facilities.