Fig. 3.

( A, B, D, E ) A 22-year-old male patient with scaphoid nonunion treated with 1, 2-intercompartmental supraretinacular artery, Herbert cancellous screw fixation, and Kirschner wire fixation of the graft. ( C, F ) CT (computed tomography) scan at 14 weeks confirms union with trabecular bridging across the nonunion site. ( B, E ) The radiographs union at follow-up.