Fig. 2From: Autogenous structural bone graft reconstruction of ≥ 10-mm-deep uncontained medial proximal tibial defects in primary total knee arthroplastyIntraoperative images of the bone graft preparation and insertion into the defect. A Evaluation of the defect after the proximal tibial cut. B Placement of the graft into the defect and provisional fixation by two K-wires. C Replacement of the two K-wires with two 3.5 mm partially threaded cancellous screws. D Removing the protruding part of the graft with an oscillating saw to create a flat upper tibial surfaceBack to article page