Fig. 1Photograph shows 9 cm transverse open wound involving partial rupture of the muscles on the proximal 1/3 portion of the right arm.
Fig. 2Initial anteroposterior (A) and lateral (B) plain radiographs show displaced transverse fracture of the humeral shaft.
Fig. 3At 54 hours after injury, computed tomographic angiograph reveals occlusion of the right proximal brachial artery.
Fig. 4Intraoperative angiogram after thrombectomy reveals revascularization of the radial artery, ulnar artery, and palmar arch arteries.
Fig. 5
(A) Closed reduction and intramedullary nailing was performed at 4 weeks after thrombectomy.
(B, C) For nonunion of the fracture site, additional locking plate fixation with autogenous iliac bone graft was performed at 5 months postoperatively.
(D) The fracture healed eventually without other complications.