These are examples of types of bone allograft products and purposes they serve. With the chart on page 12, this information can help OR teams determine where a new allograft product would fit into current inventory. Allograft cancellous chips Cancellous chips, a common nonstructural human allograft bone material, serve as a scaffold for new bone growth. Adding other materials, such as bone marrow aspirate (BMA), provides a scaffold plus the…