A local, non-commercial tissue bank connected to an organ donor program can produce musculoskeletal allografts of uniform quality at very low costs – ten years’ experience

It is common practice that allograft tissues for knee multiligament reconstruction, meniscus transplantation, cartilage replacement and other advanced procedures are made available through commercial banks. The aim was to present the 10-year experience with a local, non-commercial tissue bank, established in 2014. The allograft bank was connected to an existing organ donor program. Following organ procurement, the musculoskeletal tissue is removed and stored immediately, fresh frozen to - 80 degrees Celsius (except hyaline cartilage, which is stored at 5 degrees Celsius). The donor is tested for contagious disease and the grafts for bacteria. When all results are negative, the grafts are released. When thawed before use a swap is cultured. Consecutive, prospectively collected data were analyzed. There were 31 donations, resulting in 1160 grafts. Only 40 grafts (3.4%) had a positive bacteria culture and were discarded. 552 recipients have been treated by use of these allografts. All grafts had negative bacterial cultures in swaps obtained before thawing, and there were no recorded transplantation related complications. The expenses for local grafts were 10-15% of the costs for grafts obtained from foreign banks. Through the local donation program, it was possible to establish a tissue bank with controlled quality grafts at minimal costs, minimizing the need for transportation of frozen grafts retrieved in other countries. Centers for specialized orthopedic surgery using allograft tissue can be self-providing and reduce costs by retrieving and handling allograft tissues locally.