Fig. 6From: A biomechanical comparison of Kirschner-wire fixation on fracture stability in Salter-Harris type I fractures of the proximal humeral physis in a porcine cadaveric modelOrthogonal cranio-caudal (a) and latero-medial (b) projection radiographs of a prototype pre-test bone. Note the cortical engagement that was not avoided in this prototype testBack to article page