Autogenous bone grafts have long been considered the“gold standard”and most effective material in bone regeneration procedures.[1]Autogenous bone grafts are used to repair bone defects caused by nonunion,infection,t...Autogenous bone grafts have long been considered the“gold standard”and most effective material in bone regeneration procedures.[1]Autogenous bone grafts are used to repair bone defects caused by nonunion,infection,tumor resection,and spinal and joint fusion.[2]It has been reported that more than 200,000 autologous bone grafts are performed in the United States each year.[3]Although there are no specific statistics on the annual number of bone grafts performed in China,autologous bone grafting is the most common surgical technique in orthopedics.The iliac crest remains the most common donor site,along with the fibula,ribs,tibial metaphysis,proximal humerus,distal radius,and greater trochanter.[4,5]Various bone-graft options provide different amounts and qualities of cortical,cancellous,and corticocancellous bone.[6,7]Autogenous bone graft is osteogenic,histocompatible,provides structural support.展开更多
基金supported by grants from the Special Project Program of the National Clinical Research Center for Orthopedics,Sports Medicine&Rehabilitation(No.2022-NCRC-000000)Beijing Municipal Natural Science Foundation(No.7232165)
文摘Autogenous bone grafts have long been considered the“gold standard”and most effective material in bone regeneration procedures.[1]Autogenous bone grafts are used to repair bone defects caused by nonunion,infection,tumor resection,and spinal and joint fusion.[2]It has been reported that more than 200,000 autologous bone grafts are performed in the United States each year.[3]Although there are no specific statistics on the annual number of bone grafts performed in China,autologous bone grafting is the most common surgical technique in orthopedics.The iliac crest remains the most common donor site,along with the fibula,ribs,tibial metaphysis,proximal humerus,distal radius,and greater trochanter.[4,5]Various bone-graft options provide different amounts and qualities of cortical,cancellous,and corticocancellous bone.[6,7]Autogenous bone graft is osteogenic,histocompatible,provides structural support.
