THE Graft™ Collagen block is composed of porcine derived bone mineral matrix from
cancellous bone and atelocollagen from porcine tendon. THE Graft™ Collagen is a
bone graft intended to fill, augment, and/or reconstruct periodontal, oral, and maxillofacial defects.

THE Graft™ Collagen bone mineral matrix is similar to physical and chemical
aspects of human bone mineralized matrix. Hydrated collagen components have
viscosity that facilitate for blending bone mineral matrix. With this characterization,
THE Graft™ Collagen can be trimmed and/or molded to the various defect shapes
and can be fixed in bone defect site.

As time passes, THE Graft™ Collagen is partially transformed by the osteoclast and
osteoblast cells.