Results 81 to 90 of about 278,892 (274)
How to salvage the delivery of a wrong-sided meniscal allograft: A rare case series
Journal of Cartilage & Joint Preservation, 2021 Introduction: Although rare, tissue processing errors have occurred during meniscal transplantation. The anatomic differences between the lateral and medial menisci makes this problematic for surgeons who find themselves with an incorrectly labeled graft.
Andrew Gudeman +3 more
doaj
Advanced Materials, EarlyView.Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel +6 more
wiley +1 more source
Journal of Cartilage & Joint Preservation, 2023 Introduction: Cartilage restoration in the middle-aged population (40-60 years) is understudied. Objectives: The purpose of this study is to report the clinical outcomes and satisfaction of patients over the age of 40 years old who underwent autologous ...
Liana Leja, Tom Minas
doaj
A Measure of Control for Secondary Cytokine-Induced Injury of Articular Cartilage: A Computational Study [PDF]
arXiv, 2013 In previous works, the author and collaborators establish a mathematical model for injury response in articular cartilage. In this paper we use mathematical software and computational techniques, applied to an existing model to explore in more detail how the behavior of cartilage cells is influenced by several of, what are believed to be, the most ...
arxiv
Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics
Advanced Materials, EarlyView.Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi +4 more
wiley +1 more source
T1rho Fractional-order Relaxation of Human Articular Cartilage [PDF]
arXiv, 2019 T1rho imaging is a promising non-invasive diagnostic tool for early detection of articular cartilage degeneration. A mono-exponential model is normally used to describe the T1rho relaxation process. However, mono-exponentials may not adequately to describe NMR relaxation in complex, heterogeneous, and anisotropic materials, such as articular cartilage.
arxiv
Traceless Photopolymerization with Non‐Pulsed Red Light Enables 3D‐Printable Cell‐Laden Hydrogels
Advanced Materials, EarlyView.The paper presents a red‐light‐induced polymerization process, initiated by the FDA‐approved dye methylene blue and the cytocompatible co‐initiator triethanolamine, for fabricating hydrogels. This photopolymerization process is oxygen‐tolerant, cytocompatible, and, most importantly, leaves no color traces, resulting in completely transparent scaffolds.
Ali Eftekhari +10 more
wiley +1 more source
Investigation of high frequency transducers and coded signals suitable for cartilage volume imaging [PDF]
arXiv, 2019 Cartilage degeneration in joints causing pain and various types of knee problems is a serious problem-affecting people in all ages. Degenerated articular cartilage is also known as a central hallmark of osteoarthritis, which is a complex musculoskeletal disorder involving numerous contributory genetic, constitutional and biomechanical factors.
arxiv