Repair of bone defects by bone inductive material.
Experimental fibular defects in 16 rats were filled with an acid decalcified homogenous bone matrix (bone inductive material). Autogenous bone grafts in corresponding defects in the other legs of the same rats served as controls. After 3 months, 11 of the 16 defects filled with bone inductive material healed with bony union, but only 4 of the 16 defects treated with autogenous bone grafts had healed. The results suggest that bone inductive material can repair bone defects are too large to be healed by autogenous bone grafts.
D000818:Animals; D001857:Bone Matrix; D016025:Bone Transplantation; D002146:Bony Callus; D003648:Decalcification Technique; D005360:Fibula / Q000293:injuries; D050723:Fractures, Bone / Q000601:surgery*; D051381:Rats; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous; D014945:Wound Healing