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Updated: May 3, 2026

Surgical Angiogenesis in Porcine Tibial Allotransplantation: A New Large Animal Bone Vascularized Composite Allotransplantation Model
Published on: August 13, 2017
Chronic scaphoid nonunion of 28-year duration treated with nonvascularized iliac crest bone graft
John T Capo1, Ben Shamian1, Steve Rivero1
1Division of Hand and Microvascular Surgery, Department of Orthopaedics, UMDNJ-New Jersey Medical School, Newark, New Jersey.
Abstract:
Scaphoid nonunions present a challenging clinical problem, particularly if the diagnosis of nonunion is missed or delayed. The optimal management technique can vary from free vascularized bone grafts to scaphoid excision and limited wrist fusion. The classic method of open reduction, nonvascularized corticocancellous bone grafting and internal fixation is still an effective technique. In this report, we describe a case of a 28-year-old chronic scaphoid nonunion treated with nonvascular iliac crest bone graft and internal fixation.
