Fig. 1From: Augmented cerclage wire improves the fixation strength of a two-screw construct for humerus split type greater tuberosity fracture: a biomechanical studyIn group A (a), two threaded cancellous screws with washers were placed directly anterior and posterior to the central area of the fracture fragment. In group B (b), both screws were set using methods identical to group A, except for the addition of a cerclage wireBack to article page