Fig. 4From: The portal of Neviaser: a valid option for antegrade nailing of humerus fracturesFemale patient, 64 years. Metaphyseal fracture of the proximal Humerus. Rotating the image intensifier allows for ap and tangential view of the proximal humerus and determination of the entry point and direction (2a). Intraoperative view of the insertion site (2b) and immediate postoperative control (2c)Back to article page