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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Comparison of corticocancellous bone graft from the anterolateral metaphysis of the distal radius versus iliac crest for the treatment of unstable scaphoid nonunion with humpback deformity

Fig. 2

Corticocancellous bone grafting from the iliac crest and fixation of unstable scaphoid (Sc) nonunion. A, B and C Posteroanterior and lateral preoperative radiography and sagittal computed tomography of a 39-year-old man with unstable Sc nonunion (scapholunate angle [SLA, between 2 straight lines], 70°; radiolunate angle [RLA, between 2 dotted lines], 22°, Intrascaphoid angle [ISA, between 2 white lines], 71°). D The nonunion gap (arrowheads) is filled with corticocancellous bone from the iliac crest. E, F Postoperative radiographs (SLA, 50°; RLA, 3°)

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