Fig. 2From: A novel biplanar medial opening-wedge high tibial osteotomy: the Z-shaped technique. A case series at 7.2 years follow-upIntraoperative findings and fluoroscopic imaging of the first guide wire drilled through the proximal right tibia from medial to lateral directed 20° upwards. The first wire is advanced, under fluoroscopic guidance, toward the superior part of the fibular head. On the right is shown the positioning of the two additional parallel wires with the assistance of a self-made guiding deviceBack to article page