Results 31 to 40 of about 7,584 (205)
BMI-related microstructural changes in the tibial subchondral trabecular bone of patients with knee osteoarthritis. [PDF]
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 2016 Overweight is a risk factor for osteoarthritis on the knees. Subchondral trabecular bone (SCTB) densification has been shown to be associated with cartilage degeneration. This study analyzed the microarchitectural changes in the SCTB of tibial plateaus to validate the hypothesis that the degree of remodeling is correlated with a patient's body weight ...
Reina, Nicolas +6 more
openaire +5 more sources
A comparison of cortical and trabecular bone from C57 Black 6 mice using Raman spectroscopy [PDF]
, 2009 Peer ...
Skakle, Jan +4 more
core +1 more source
Chinese Medical Journal, 2015 Background: The properties of subchondral bone influence the integrity of articular cartilage in the pathogenesis of osteoarthritis (OA). However, the characteristics of subchondral bone alterations remain unresolved.
De-Gang Yu +8 more
doaj +1 more source
Orthopaedic Journal of Sports Medicine, 2023 Objectives: Osteochondral allografts are used to treat chondral and osteochondral defects. While prior studies have correlated cell death within the chondral component of osteochondral allografts directly with clinical outcomes, cell death within the ...
Mark Langhans MD +3 more
doaj +1 more source
The elastic moduli of human subchondral, trabecular, and cortical bone tissue and the size-dependency of cortical bone modulus [PDF]
Journal of Biomechanics, 1990 The elastic moduli of human subchondral, trabecular, and cortical bone tissue from a proximal tibia were experimentally determined using three-point bending tests on a microstructural level. The mean modulus of subchondral specimens was 1.15 GPa, and those of trabecular and cortical specimens was 4.59 GPa and 5.44 GPa respectively.
Choi, K. +3 more
openaire +3 more sources
An approximate model for cancellous bone screw fixation [PDF]
, 2013 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
Brown, CJ +9 more
core +1 more source
PLoS ONE, 2017 ObjectiveCartilage and subchondral bone form a functional unit. Here, we aimed to examine the effect of meniscus coverage on the characteristics of this unit in knees of older individuals.MethodsWe assessed the hyaline cartilage, subchondral cortical ...
Sébastien Touraine +4 more
doaj +1 more source
People in different age groups show different hip-joint morphology [PDF]
, 1993 It has been suggested that the distribution of the subchondral bone density may be regarded as the expression of the long-term effective stress in a joint, and previous results indicate the regularity of the distribution of subchondral bone density as a ...
Müller-Gerbl, Magdalena +6 more
core +1 more source
Local origins impart conserved bone type-related differences in human osteoblast behaviour [PDF]
European Cells & Materials, 2015 Osteogenic behaviour of osteoblasts from trabecular, cortical and subchondral bone were examined to determine any bone type-selective differences in samples from both osteoarthritic (OA) and osteoporotic (OP) patients.
M Shah +6 more
doaj
Biomedicines, 2023 STR/ort mice spontaneously exhibit the typical osteoarthritis (OA) phenotype. However, studies describing the relationship between cartilage histology, epiphyseal trabecular bone, and age are lacking.
Mei-Feng Chen +6 more
doaj +1 more source