The Types segment of the Allograft Bone Graft Substitute market includes morselized grafts, demineralized bone matrix (DBM), structural grafts, and bone putty. Morselized grafts lead with 45% market share, valued for their versatility in filling bone voids and promoting osteoconduction. DBM, at 30%, is critical for its osteoinductive properties, appealing to trauma and spinal fusion cases. Structural grafts account for 20%, supporting load-bearing applications in large bone defects, while bone putty (5%) is used for localized defects in dental and orthopedic settings. The market taxonomy highlights the interplay between product form, clinical efficacy, and procedural preferences. Advancements in DBM and structural graft technologies are expected to drive growth, reflecting evolving medical needs for durable, biocompatible solutions.