Intramedullary fixation of clavicular fracture. A, Elevation of proximal end of medial clavicle. B, Drilling of medullary canal. C, Tapping of medullary canal. D, Drilling of medullary canal. E, Passage of drill out through posterolateral cortex. F, Tapping of medullary canal. G, Incision over tip of intramedullary pin. H, Retraction of pin into lateral fragment. I, Final position of intramedullary pin. (Redrawn from Lippert S: Rockwood clavicle pin surgical technique, Warsaw IN, DePuy.) SEETECHNIQUE 57.2.