Results 191 to 200 of about 7,584 (205)
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Simultaneous measurement of stiffness and energy absorptive properties of articular cartilage and subchondral trabecular bone

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 1997
The purpose of this study was to develop a method for simultaneous measurement of the mechanical properties of articular cartilage and underlying trabecular bone. Cylindrical bone-cartilage specimens from human cadaver knees were tested under non-destructive axial compression.
L, Røhl, F, Linde, A, Odgaard, I, Hvid
openaire   +2 more sources

Identifying Patient-Specific Pathology in Osteoarthritis Development Based on MicroCT Analysis of Subchondral Trabecular Bone

Journal of Arthroplasty, 2016
The goal of this study was to identify alternative mechanisms of osteoarthritis pathology by analyzing subchondral bone. Femoral condyle samples were collected from post-menopausal female patients with knee osteoarthritis undegoing total knee arthroplasty.
Marla J Steinbeck   +2 more
exaly   +3 more sources

A decreased subchondral trabecular bone tissue elastic modulus is associated with pre‐arthritic cartilage damage

Journal of Orthopaedic Research, 2001
AbstractIn osteoarthritis, one postulate is that changes in the mechanical properties of the subchondral bone layer result in cartilage damage. The goal of this study was to examine changes in subchondral trabecular bone properties at the calcified tissue level in the early stages of cartilage damage. Finite element models were constructed from microCT
Day, J.S.   +5 more
openaire   +3 more sources

Micro-CT and mechanical evaluation of subchondral trabecular bone structure between postmenopausal women with osteoarthritis and osteoporosis

Osteoporosis International, 2009
An inverse relationship between osteoarthritis and osteoporosis has been debated over years. The microstructure of the femoral heads from postmenopausal osteoarthritic and osteoporotic women was evaluated with micro-CT. Significant differences were observed in microstructural parameters between them.
Z-M, Zhang   +4 more
openaire   +2 more sources

Inverse correlation between bone mineral density of subchondral plate and trabecular bone connectivity in human osteoarthritis

2013
Conference Theme: Hip and Knee Reconstruction: Challenges ...
Wang, T   +7 more
openaire   +1 more source

Microstructural transition and mechanical incompetence of trabecular bone around subchondral cyst in knee osteoarthritis

2014
Introduction: Subchondral bone cysts (SBCs) were associated with greater loss of articular cartilage and increased risk of joint replacement. This study aimed to characterise subchondral bone disturbance with SBC formation in knee osteoarthritis (OA).
Wen, C, Chiu, PKY, Lu, WW, Yan, CH
openaire   +1 more source

Changes in matrix mineralization of subchondral and trabecular bone in adult osteonecrosis of the femoral head

Bone, 2012
J.G. Hofstaetter   +6 more
openaire   +1 more source

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