Results 1 to 10 of about 13,750 (162)

Clinical and functional outcomes of vascularized bone graft in the treatment of scaphoid non-union. [PDF]

PLoS ONE, 2018
INTRODUCTION:Scaphoid non-union is a challenging and complex problem. Various methods have been proposed for the management of patients with scaphoid non-union and to reduce the risk of complications.
Alireza Rahimnia, Amir-Hossein Rahimnia, Abdolkarim Mobasher-Jannat   +2 more
doaj   +2 more sources

Masquelet Technique Combined with Non-vascularized Fibular Strut Graft for Reconstruction of a Large Tibial Bone Defect in a Skeletally Immature Patient: A Case Report [PDF]

Journal of Orthopaedic Case Reports
Introduction: Compound tibial fractures with large segmental bone defects present a formidable reconstructive challenge, particularly in the skeletally immature population.
Mahmoud Elsayed Abdel Moety, Shakil Ahmad, Mohammad Naseer Said Al Kindi   +2 more
doaj   +2 more sources

Vascularized Bone Graft in Mangled Hand Reconstruction [PDF]

Journal of Hand Surgery Global Online
Extensive bone defects, especially in conjunction with associated coverage involvement in mangled hands, pose notably challenges to hand and upper-extremity surgeons. Vascularized bone grafts often play a vital role in effective treatment now a days.
Chung-Chen Hsu, MD, Fu-Chan Wei, MD
doaj   +2 more sources

Giant Cell Tumor of the Metacarpal Treated with Non-Vascularized Bone Graft: A Case Report [PDF]

Journal of Orthopaedic Case Reports
Introduction: Giant cell tumor (GCT) of bone is a benign but locally aggressive neoplasm, most commonly affecting the epiphyseal region of long bones.
S Nirmal, Subashini Rajendiran, Lokesh Suryanarayanan, Akshayalingam Thamil Chelvan   +3 more
doaj   +2 more sources

Forearm Nonunion and Segmental Bone Defects: A Focused Review of Masquelet Reconstruction and Free Vascularized Bone Grafting [PDF]

Orthopedic Research and Reviews
Rita Saad,1 Johnny Saadeh,1 Fouad Assaf,1 Antoine Saber,1 Saadeddine Abouzahr,1 Elyssa Kiwan,1 Wendy Ghanem,1 Mohamad Badra,1,2 Ramzi Moucharafieh1– 31Department of Orthopaedics and Traumatology, University of Balamand, Koura, Lebanon; 2Department of ...
Saad R, Saadeh J, Assaf F, Saber A, Abouzahr S, Kiwan E, Ghanem W, Badra M, Moucharafieh R   +8 more
doaj   +2 more sources

Recurrent Midshaft Clavicle Nonunion with a Large Segmental Bone Defect Treated with Autologous Iliac Crest Bone Graft and Dual Plating: A Case Report [PDF]

Journal of Orthopaedic Case Reports
Introduction: Clavicle fractures are common, and although most midshaft fractures heal successfully, large segmental defects are associated with an increased risk of nonunion.
Arlene Pérez-Zierenberg, Sebastián Cobián-Pérez, Joseph Salem-Hernández, Carlos J. Pérez-López   +3 more
doaj   +2 more sources

A local vascularized scapula bone graft to treat posterior glenohumeral instability—an innovative surgical technique [PDF]

JSES Reviews, Reports, and Techniques
Background: Posterior glenohumeral instability (PGHI) is a relatively rare functional disability. In cases of significant bony or soft tissue defects, surgical treatment is often unavoidable.
Philipp Lamby, PhD, Norbert Heine, PhD, Andreas Eigenberger, PhD, Christoph Eckstein, MD, Lukas Prantl, PhD, Johannes Zellner, PhD, Paul Schmitz, PhD   +6 more
doaj   +2 more sources

Scaphoid nonunion volar pedicle vascularized graft versus volar peg graft [PDF]

The Egyptian Orthopaedic Journal, 2014
BackgroundScaphoid fracture nonunion often presents a therapeutic challenge. This is because the vascular supply of the scaphoid renders the proximal pole in many of these fractures avascular.
Salah Zakzouk, Ashraf Khanfour
doaj   +1 more source

Engineered vascularized bone grafts [PDF]

Proceedings of the National Academy of Sciences, 2010
Clinical protocols utilize bone marrow to seed synthetic and decellularized allogeneic bone grafts for enhancement of scaffold remodeling and fusion. Marrow-derived cytokines induce host neovascularization at the graft surface, but hypoxic conditions cause cell death at the core.
Tsigkou, Olga, Pomerantseva, Irina, Spencer, Joel A, Redondo, Patricia A, Hart, Alison R, O’Doherty, Elisabeth, Lin, Yunfeng, Friedrich, Claudia C, Daheron, Laurence, Lin, Charles P, Sundback, Cathryn A, Vacanti, Joseph P, Neville, Craig   +12 more
openaire   +3 more sources

Vascularized fibular grafting for reconstruction of bone defect of the radius [PDF]

The Egyptian Orthopaedic Journal, 2014
BackgroundThe vascularized bone graft is indicated in patients where conventional bone grafting has failed or long bone defects, exceeding 6 cm, are observed in the radius. Fibular grafts allow the use of a segment of diaphyseal bone that is structurally
Semaya ElSayed, R.M. El Nakeeb, T. Sweed
doaj   +1 more source