Fig. 1From: Comparison of four different screw configurations for the fixation of Fulkerson osteotomy: a finite element analysisIllustration showing the insertion of screw perpendicular to the posterior tibial cortex (a), and perpendicular to the osteotomy plane (b). Please note the risk of neurovascular injury with the first configuration. A screw inserted perpendicular to the osteotomy plane is covered by the muscle mass (c)Back to article page