Vascularized bone graft and scapholunate fixation for proximal scaphoid nonunion: a case report
نویسندگان
چکیده
منابع مشابه
Vascularized bone graft for scaphoid nonunion.
The management of recalcitrant nonunion of the scaphoid can be frustrating. Recent understanding of the vascular anatomy of the distal radius has helped in the management of these problems. Vascularized bone grafting for scaphoid nonunion has improved the union rates. Consequently, familiarity with this procedure is an important tool for any surgeon who treats scaphoid nonunion. Although there ...
متن کاملReconstruction of Scaphoid Nonunion Fractures of the Proximal One Third With a Vascularized Bone Graft From the Distal Radius
OBJECTIVE The treatment of proximal located scaphoid nonunion is a well-known and common problem. For these patients, we used a vascular pedicled bone graft of the distal radius. METHODS In the last 7 years, 75 patients were treated with the vascular pedicled bone graft. Retrospectively, patients' data, healing rates, and factors influencing scaphoid healing were analyzed. RESULTS The overa...
متن کاملScaphoid nonunion reconstructed with vascularized bone-grafting pedicled on 1,2 intercompartmental supraretinacular artery and external fixation.
BACKGROUND Vascularized bone-grafting pedicled on 1,2 intercompartmental supraretinacular artery (1,2 ICSRA) has been recommended as a treatment alternative for established scaphoid nonunion complicated with proximal pole avascular necrosis (AVN). Previous reports focused the studies on the union rate and the revascularization of the transferred graft. However, the postoperative wrist stiffness...
متن کاملScaphoid nonunion: correction of deformity with bone graft and internal fixation
The scaphoid is the most commonly fractured bone in the carpus. Although greater than 90% of scaphoid fractures unite with cast immobilization, failure to heal remains a clinical reality, particularly when the fracture is displaced or associated with intracarpal instability [1–3]. Dabezies [4] reported a 55% incidence of nonunion and a 50% rate of proximal pole avascular necrosis (AVN) in scaph...
متن کاملAnatomic Locking Plate Fixation for Scaphoid Nonunion
Nonunion can occur relatively frequently after scaphoid fracture and appears to be associated with severity of injury. There have been a number of techniques described for bone grafting with or without screw fixation to facilitate fracture healing. However, even with operative fixation of scaphoid fractures with bone grafting nonunion or malunion rates of 5 to 10 percent are still reported. Thi...
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ژورنال
عنوان ژورنال: Case Reports in Plastic Surgery and Hand Surgery
سال: 2020
ISSN: 2332-0885
DOI: 10.1080/23320885.2020.1791715