Fig. 1From: Detection of articular perforations of the proximal humerus fracture using a mobile 3D image intensifier – a cadaver studyRegions of articular K-wire perforation; a schematic view on a synbone and b subchondral placement of K-wires in a specimen in the following positions: a = anterior, sa = superior-anterior, i = inferior, sp = superior-posterior, and p = posteriorBack to article page