Fig. 2From: 3D planning and patient specific instrumentation for intraarticular corrective osteotomy of trapeziometacarpal-, metacarpal and finger jointsTop: Overlay of the mirrored healthy contralateral bone in a proximal phalanx, orange: affected side, green: contralateral side, distal incongruency is visible; bottom: Overlay of the mirrored healthy contralateral bone in a metacarpal I, orange: affected side, green: contralateral side, proximal incongruency is visibleBack to article page