Results 61 to 70 of about 1,097,449 (294)

Lateral Malleolus Reconstruction After Tumor Resection in Children: A Case Report and Literature Review

Orthopaedic Surgery, 2022
Background Pediatric reconstruction of lateral malleolus was necessary and challengeable. Up to now, vascularized fibular was the optimal graft to reconstruct epiphyseal defection.
Zuo‐Yao Long, Yajie Lu, Guojing Chen, Minghui Li, Mengquan Huang, Xin Xiao, Zhen Wang, Jing Li   +7 more
doaj   +1 more source

In situ production of pre-vascularized synthetic bone grafts for regenerating critical-sized defects in rabbits

, 2020
International audienceReconstructing large bone defects caused by severe trauma or resection of tumors remains a challenge for surgeons. A fibula free flap and its vascularized bed can be transplanted to the reconstruction site to achieve healing ...
Brennan, Meadhbh Á, Rosset, Philippe, Layrolle, Pierre, Hoornaert, Alain, Vidal, Luciano, de Lima, Julien, Fellah, Borhane H, Krissian, Stéphanie   +7 more
core   +1 more source

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

Advanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh, Ehsanul Hoque Apu, Theofania Kleisoura, Romila Manchanda, Valerie Johnson, Ginger Ross, Ioannis Tsamesidis, Eleana Kontonasaki, DeMarcus Bunn, Ahmet Erdem, Neal D. Hammer, Kurt D. Hankenson, Christopher H. Contag, Nureddin Ashammakhi, Xanthippi Chatzistavrou   +14 more
wiley   +1 more source

Vascularized pedicle graft of ipsilateral fibula for recurrent congenital pseudoarthrosis of the tibia

Journal of Research in Medical Sciences, 2007
<p>We have performed the ipsilateral vascularized fibular transfer for the treatment of congenital pseudoarthrosis of the tibia (CPT). In the case under study, the conventional treatment by intramedullary rod and autogenous iliac bone grafting had ...
Seyed Esmail Hassanpour, Mehdi Rasti
doaj  

Long-term Outcome of Vascularized Fibular Bone Graft Reconstruction for Upper Limb Osteosarcoma: A Case Report [PDF]

Journal of Orthopedics and Joint Surgery
Introduction: Osteosarcoma is a primary malignant bone tumor. In older days, the mainstay treatment was used to be amputation of the affected extremity.
Revanth Thiruvarul Selvan, Gutta Charith, Viveksheel Bhatti, Gopinath Menon   +3 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Free Vascularized Fibular Graft for Reconstruction of the Lateral Clavicle: A Case Report and Review of the Literature. [PDF]

, 2019
CASE A 50-year-old female patient presented with significant (40%) bone loss of the lateral clavicle extending to the acromioclavicular (AC) joint, as a result of multiple, failed revision surgeries following a fracture-dislocation.
Olariu, Radu, Matthias Zumstein, Radu Olariu, Zumstein, Matthias, Karargyris, Orestis, Orestis Karargyris, Arenas-Miquelez, Antonio, Antonio Arenas-Miquelez   +7 more
core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source