Results 1 to 10 of about 13,118 (162)

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   +4 more sources

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

First Dorsal Metacarpal Artery-pedicled Second Metacarpal Vascularized Bone Graft for Nonunion after Thumb Carpometacarpal Arthrodesis [PDF]

Plastic and Reconstructive Surgery, Global Open, 2023
Arthrodesis is a reliable surgical procedure for treating thumb carpometacarpal osteoarthritis. However, the most frequent and problematic complication of arthrodesis is nonunion.
Shingo Komura, MD, PhD, Akihiro Hirakawa, MD, PhD, Hitoshi Hirose, MD, Haruhiko Akiyama, MD, PhD   +3 more
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

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

Innovations in Clinical Maxillofacial Tissue Engineering and Reconstruction: Cellular Bone Matrix Allografts, Autografts, and Growth Factors [PDF]

Craniomaxillofacial Trauma & Reconstruction
Reconstruction of craniomaxillofacial (CMF) bony defects requires individualized strategies based on defect characteristics and graft bed biology, with traditional approaches relying on autogenous non-vascularized bone grafts or vascularized free flaps ...
Jeffrey S. Marschall
doaj   +2 more sources

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

Combined massive allograft and intramedullary vascularized fibula transfer: the Capanna technique for treatment of congenital pseudarthrosis of the tibia

Acta Orthopaedica, 2020
Background and purpose — Congenital pseudarthrosis of the tibia (CPT) is caused by local periosteal disease that can lead to bowing, fracturing, and pseudarthrosis.
Stefanie C M Van Den Heuvel, Hay A H Winters, Klaas H Ultee, Nienke Zijlstra-Koenrades, Ralph J B Sakkers   +4 more
doaj   +1 more source

Outcome of Mandibular Reconstruction Using Non-Vascularized Block Iliac Bone Graft [PDF]

Egyptian Journal of Plastic and Reconstructive Surgery, 2022
Objectives: The purpose of this study was to investigatethe degree of success of nonvascularized block iliac bonegraft for mandibular reconstruction, one year post-operative.Methods: Sixty-nine patients with segmental mandibularresection, reconstructed ...
Hamada Mahran, Lina Almanie, Khaja Ali
doaj   +1 more source

Vascularized Iliac Bone Graft for Complex Closure During Spinal Deformity Surgery

Plastic and Reconstructive Surgery, Global Open, 2019
Summary:. Spinal pseudarthrosis is failure of bony union across a segment where arthrodesis has been attempted. A variety of treatment approaches have been proposed to promote bony union, including use of vascularized bone graft.
Edward M. Reece, MD, MBA, Anjali C. Raghuram, BA, Erica L. Bartlett, MD, Tyler T. Lazaro, MD, Robert Y. North, MD, PhD, Michael A. Bohl, MD, Alexander E. Ropper, MD   +6 more
doaj   +1 more source