Results 91 to 100 of about 441,477 (379)
Patophysiology of articular cartilage in elderly [PDF]
BMC Geriatrics, 2010 Background Osteoarthritis is a degenerative disease involving diarthrosis articulations. The evolution of the disease is very slow; the first changes regard the cell- matrix morpho-functional unit of articular cartilage called chondron by Benninghoff.
B Rossi +4 more
openaire +3 more sources
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
Arthroscopy, Sports Medicine, and Rehabilitation, 2021 Purpose: To establish normative values for articular cartilage thickness in pediatric and adolescent knees using magnetic resonance imaging (MRI) and investigate for any associations with age and skeletal maturity.
Sreetha Sidharthan, M.D. +6 more
doaj
Osteoarthritis and Cartilage, 2002 OBJECTIVE To review the basic scientific status of repair in articular cartilage tissue and to assess the efficiency of current clinical therapies instigated for the treatment of structural lesions generated therein as a result of trauma or during the ...
E. Hunziker
semanticscholar +1 more source
Preliminary characterisation of the surface of cartilage following exposure to saturated and unsaturated synthetic lips [PDF]
, 2011 Articular cartilage is covered by a microscopic structure known as surface amorphous layer. This surface structure is often the first victim of attack during cartilage degeneration, thereby resulting in a gross impairment in cartilage function such as ...
Gudimetla, Prasad +3 more
core +2 more sources
Cryoprotectant kinetic analysis of a human articular cartilage vitrification protocol [PDF]
, 2016 We recently published a protocol to vitrify human articular cartilage and a method of cryoprotectant removal in preparation for transplantation. The current study’s goal was to perform a cryoprotectant kinetic analysis and theoretically shorten the ...
Al-Abbasi, Khaled K. +5 more
core +1 more source
4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa +4 more
wiley +1 more source
Knee Articular Cartilage Repair and Restoration Techniques
Sports health, 2015 Context: Isolated chondral and osteochondral defects of the knee are a difficult clinical challenge, particularly in younger patients for whom alternatives such as partial or total knee arthroplasty are rarely advised.
D. Richter +3 more
semanticscholar +1 more source
Advanced Science, EarlyView.This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao +4 more
wiley +1 more source
Adipose-Derived Stem Cells Cocultured with Chondrocytes Promote the Proliferation of Chondrocytes
Stem Cells International, 2017 Articular cartilage injury and defect caused by trauma and chronic osteoarthritis vascularity are very common, while the repair of injured cartilage remains a great challenge due to its limited healing capacity.
Jie Shi +6 more
doaj +1 more source