Regional differences of tibial and femoral cartilage in the chondrocyte gene expression, immunhistochemistry and composite in different stages of osteoarthritis

A Lahm, D Dabravolski, H Spank, H Merk, J Esser… - Tissue and Cell, 2017 - Elsevier
The function of articular cartilage as an avascular tissue is mainly served by collagen type II
and proteoglycan molecules. Within this matrix homeostasis between production and …

Structural and compositional changes in peri-and extracellular matrix of osteoarthritic cartilage modulate chondrocyte morphology

RK Korhonen, P Julkunen, JS Jurvelin… - Cellular and Molecular …, 2011 - Springer
It has not been shown how specific changes in composition and structure in the peri-and
extracellular matrix (PCM and ECM) of human articular cartilage modulate cell morphology …

[HTML][HTML] Machine learning augmented near-infrared spectroscopy: In vivo follow-up of cartilage defects

JK Sarin, NCR Te Moller, A Mohammadi… - Osteoarthritis and …, 2021 - Elsevier
Objective To assess the potential of near-infrared spectroscopy (NIRS) for in vivo
arthroscopic monitoring of cartilage defects. Method Sharp and blunt cartilage grooves were …

Changes in viscoelastic properties of articular cartilage in early stage of osteoarthritis, as determined by optical coherence tomography-based strain rate tomography

S Nakamura, M Ikebuchi, S Saeki, D Furukawa… - BMC musculoskeletal …, 2019 - Springer
Background Biomechanical changes in articular cartilage are associated with the onset of
osteoarthritis. We developed an optical coherence tomography-based strain rate …

[HTML][HTML] Depth-wise progression of osteoarthritis in human articular cartilage: investigation of composition, structure and biomechanics

S Saarakkala, P Julkunen, P Kiviranta… - Osteoarthritis and …, 2010 - Elsevier
OBJECTIVE: Osteoarthritis (OA) is characterized by the changes in structure and
composition of articular cartilage. However, it is not fully known, what is the depth-wise …

Toward new assessment of knee cartilage degeneration

R Aubonnet, J Ramos, M Recenti, D Jacob… - Cartilage, 2023 - journals.sagepub.com
Objective Assessment of human joint cartilage is a crucial tool to detect and diagnose
pathological conditions. This exploratory study developed a workflow for 3D modeling of …

An efficient subset of morphological measures for articular cartilage in the healthy and diseased human knee

RJ Buck, BT Wyman, MPH Le Graverand… - Magnetic resonance …, 2010 - Wiley Online Library
The relationship between three‐dimensional, MRI‐based morphologic measurements
commonly taken of knee cartilage was examined to determine whether a subset of variables …

Topographical analysis of the structural, biochemical and dynamic biomechanical properties of cartilage in an ovine model of osteoarthritis

RC Appleyard, D Burkhardt, P Ghosh, R Read… - Osteoarthritis and …, 2003 - Elsevier
Objective The relationship between the topographical variations in the structural,
biochemical and dynamic biomechanical properties of articular cartilage (AC) before and 6 …

Traumatic and degenerative cartilage lesions: arthroscopic differentiation using near-infrared spectroscopy (NIRS)

G Spahn, G Felmet, GO Hofmann - Archives of orthopaedic and trauma …, 2013 - Springer
Introduction Cartilage lesions or defects are the most common finding during knee
arthroscopy. During arthroscopy, it is often difficult to differentiate between degenerative and …

Impact of experimental setup parameters on the measurement of articular cartilage optical properties in the visible and short near-infrared spectral bands

I Kafian-Attari, E Nippolainen, F Bergmann… - Biomedical Optics …, 2023 - opg.optica.org
There is increasing research on the potential application of diffuse optical spectroscopy and
hyperspectral imaging for characterizing the health of the connective tissues, such as …