Final answer:
When an allograft bone provides a scaffold for cells to move into the area and create new bone, it is referred to as osteoinduction. This process involves the recruitment and differentiation of undifferentiated cells into osteoblasts, which produce new bone tissue.
Step-by-step explanation:
When an allograft bone provides a scaffold for cells to move into the area and create new bone, the process is referred to as osteoinduction. Osteoinduction involves the recruitment and differentiation of undifferentiated cells into osteoblasts, which then produce new bone tissue. This process is facilitated by the presence of specific signaling molecules present in the allograft bone.
For example, growth factors such as bone morphogenetic proteins (BMPs) can stimulate the recruitment and differentiation of osteoprogenitor cells, leading to new bone formation.
When an allograft bone provides a scaffold for cells to move into the area and create new bone, the process is referred to as osteoconduction. This process involves the migration and attachment of osteoprogenitor cells to the graft, where they can differentiate into osteoblasts and begin to form new bone. Osteoconduction relies on the existing bone matrix to guide the growth of new bone, making it an essential part of bone repair and implant integration.