Fig. 1.
MACI implantation into a typical lateral OCL of the left talus (defect-size 3.6 cm²). The defect was exposed and the unstable fragment removed (a). A vital subchondral bone stock was prepared (b). The defect was filled with autologous cancellous bone graft from the distal anterior tibia (c). The cell loaded scaffold (MACI) was applied and sealed with fibrin glue (d)