Fig. 3From: Augmented cerclage wire improves the fixation strength of a two-screw construct for humerus split type greater tuberosity fracture: a biomechanical studyThe mean displacement under a 100 N traction force was2.26 ± 0.24 mm for group A, and1.06 ± 0.12 mm for group B (p < 0.001). The mean displacement under a200 N traction force was4.94 ± 0.30 mm for group A, and2.21 ± 0.25 mm for group B (p < 0.001)Back to article page