G graft Bone Graft Material Hydroxyapetite with Collagen For Implant Dental 1cc G-Graft is made of natural low crystalline Hydroxyapatite with collagen. It is available in form of granules, dowels and blocks. The shape can be changed by using Gigli Saw and Bone Nibblers. Conventional bone grafting is done with autologous bone graft from iliac crest, which is still the gold standard. However, it involves another operative procedure, longer operating time and more trauma to the patient. The donor site becomes painful after healing. SURGIWEAR has developed xenograft in the name of G-Graft. It is natural Hydroxyapatite with natural collagen and with naturally occurring trabecular pattern. It is very useful for bone repair and replenishment. It can be used in weight bearing areas. Disclaimer: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.