Results 41 to 50 of about 1,361 (121)

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, Volume 15, Issue 27, 17 July 2026.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Development‐based In Vivo Bioreactor Strategy for Challenging Senescent Bone Reconstruction

Advanced Science, Volume 13, Issue 28, 18 May 2026.
We present a development‐based in vivo bioreactor strategy to generate rejuvenated bone grafts (vBR‐Bone) within aged hosts. By enclosing vBR‐Bone fragments within an asymmetric biomimetic periosteum, segmental femoral defects in aged mice were successfully repaired within 6 weeks. Mechanistically, the multifactors of vBR‐Bone reconstitute a remodeling
Wenchao Zhang, Kai Dai, Tong Shen, Zehua Gao, Fengying Yan, Yuke Feng, Xuanlin Wang, Shaozhen Zhang, Jing Wang, Changsheng Liu   +9 more
wiley   +1 more source

Clinical effects of early debridement, internal fixation, and Masquelet technique for childhood chronic haematogenous osteomyelitis of long bones

Journal of Orthopaedic Surgery and Research, 2023
Background Childhood chronic haematogenous osteomyelitis (CCHOM) is a severe condition in paediatric patients. The optimal timing of debridement and the subsequent method of bone reconstruction in CCHOM patients remain controversial.
Jian Shi, Xiaoyong Yang, Muguo Song, Xijiao Zhang, Yongqing Xu   +4 more
doaj   +1 more source

Defectos óseos segmentarios infectados en huesos largos: tratamiento con técnica de Masquelet.[Masquelet technique for the treatment of infected segmental long-bone defects]

Revista de la Asociación Argentina de Ortopedia y Traumatología, 2019
Introducción: Los defectos óseos segmentarios infectados son entidades de complejo tratamiento. La técnica de Masquelet representa una alternativa para estos casos.
Germán Garabano, César Pesciallo, Alfredo Montero Vinces, Diego José Gómez, Fernando Bidolegui, Alberto Cid Casteulani   +5 more
doaj   +1 more source

Combination of a free vascularised fibula and the Masquelet technique for long bone ulna defect reconstruction: A case report

Trauma Case Reports, 2022
We present a case of spontaneous osteomyelitis of the left ulna in a 25-year-old man. There was no history of trauma or haematogenous source identified.
Edmund Hugh Wright, DPhil FRCS (Plast), Grainne Bourke, FRCSI (Plast), Peter V. Giannoudis, MD PhD FACS FRCS   +2 more
doaj   +1 more source

Magma Paths of the Karthala and La Grille Volcanoes (Grande Comore) Revisited: New Evidence From Geomorphology and Geochemistry

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Grande Comore, the westernmost island within the Madagascar Comoros Volcanic (MCV) chain, hosts two juxtaposed basaltic volcanoes, Karthala and La Grille, with contrasting lava geochemical signatures and eruption frequencies. Their formation and dynamics have been explained either by a mantle plume or, more recently, as part of a ...
François J. P. Lötter, Nicolas Villeneuve, Andrea Di Muro, Nils Lenhardt, Laurent Michon, Pascale Besson, Hamid Soulé   +6 more
wiley   +1 more source

Clinical Use of S53P4 Bioactive Glass in the Treatment of Bone Defects and Infected Bone: A Systematic Review of the Quality of Clinical Outcomes and A Grade Assessment

Advanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
Bioactive glass (BAG) S53P4 is a synthetic bone substitute. Clinically it has been used in the treatment of benign bone tumor surgery, in spine surgery, in trauma surgery, in frontal sinus surgery, in diabetic foot osteomyelitis surgery, in mastoid surgery, in oral and maxillofacial surgery in more than 4000 patients, with excellent clinical long‐term ...
Sebastian CE Lindfors, Chris JJ Arts, Nina C Lindfors   +2 more
wiley   +1 more source

Clinical Study on Masquelet Membrane Induction Technique Combined With Free Skin Grafting for the Treatment of Chronic Refractory Wounds With Bone/Tendon Exposure in Aged Patients

International Wound Journal, Volume 23, Issue 1, January 2026.
ABSTRACT The treatment of chronic wounds in the Aged is often difficult. Masquelet technique is used for the treatment of infected large segmental bone defects as it provides an adequate blood supply for bone and soft tissue reconstruction. In this study, a two‐stage wound management strategy was used, consisting of covering the initial wound with bone
Jianyuan Gao, Shenkai Su, Feiya Zhou, Yingying Zhang, Guangheng Xiang, Zupo Yu   +5 more
wiley   +1 more source

Avoiding a Proximal Femoral Replacement During the Management of a Critical‐Sized Subtrochanteric Bone Defect

Case Reports in Orthopedics, Volume 2026, Issue 1, 2026.
Periprosthetic fractures are rare following a total hip arthroplasty (THA). They are often classified using the Vancouver system and are treated operatively with internal fixation or revision THA depending on the classification. Determining the appropriate classification for periprosthetic fractures can greatly influence the treatment a patient ...
Sankalp Mrutyunjaya, Derek F. Amanatullah, Shashank Kaushik   +2 more
wiley   +1 more source

Challenges and Outcome of Infected Non Union of Bones using Masquelet Technique: A Case Series [PDF]

Journal of Clinical and Diagnostic Research
Infected non union of bones poses a significant challenge for orthopaedic surgeons due to the complexity of the problem, which includes bone necrosis, segmental bone loss, sinus tract formation, fracture instability, and scar adhesion of soft tissues ...
Shivam Sahu, V Venkataram, Jomon De Joseph, KR Ganesh Krishnan   +3 more
doaj   +1 more source