Results 131 to 140 of about 172,625 (303)

Integrative single cell RNA‐sequencing and spatial transcriptomics uncovers distinct macrophage‐fibroblast cross‐talk in human hip synovium between patients with femoroacetabular impingement and osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objectives Femoroacetabular impingement (FAI) and synovitis have been recognized as essential factors for developing osteoarthritis (OA) in the hip joints. However, little is known about altered synovial cellular compositions, their associated transcriptomic profiles, and cell‐cell interactions in FAI and hip OA.
Gulzada Kulzhanova, Alexis Klee, Mina Botros, Victoria L. Hansen, John Reuter, Eliya Tazreena Tashbib, Eloise Fadial, Benjamin F. Ricciardi, Brian Giordano, Chia‐Lung Wu   +9 more
wiley   +1 more source

Fracturing of revision of a cobalt-chrome femoral head after fracturing of a ceramic femoral head, with diffuse metallosis. Case report

Revista Brasileira de Ortopedia, 2013
We presente a case of a fracture of a cobalt-chrome femoral head after revision of a hip total prosthesis with ceramic femoral head fracture. During surgery we found the cobalt-chrome femoral head fracture, wear of the polyethylene and massive metallosis
Pedro Miguel Dantas Costa Marques, António Félix, Bruno Alpoim, Maria Elisa Rodrigues, Pedro Sá, Carolina Oliveira, Francisco Lima Rodrigues, Paulo Gonçalves, Maieiro Costa, António Rodrigues   +9 more
doaj  

Generic, Geometric Finite Element Analysis of the Transtibial Residual Limb and Prosthetic Socket [PDF]

, 1997
Finite element analysis was used to investigate the stress distribution between the residual limb and prosthetic socket of persons with transtibial amputation (TTA).
Childress, Dudley S., Silver-Thorn, Barbara   +1 more
core   +1 more source

OGFRL1 deficiency causes CRMO via pathological osteoclastogenesis, with therapeutic response to TNF inhibitor

Arthritis &Rheumatology, Accepted Article.
Objectives To verify the pathogenesis of the OGFRL1 loss‐of‐function variant (c.30del, p. F10Ffs*110) identified in a CRMO patient and investigate the underlying mechanism. Methods Whole exome sequencing and Sanger sequencing were performed to identify and confirm the variant.
Wen Xiong, Yusha Wang, Tingyan He, Jinjian Fu, Ying Luo, Jinbo Wang, Jun Wang, Xiaomin Yu, Qing Zhou, Jun Yang   +9 more
wiley   +1 more source

Effect of Sclerosis Bands in Femoral Head Necrosis on Non‐Vascularized Fibular Grafting—A Finite Element Study

Orthopaedic Surgery
Objective Femoral head necrosis is a challenging condition in orthopaedics, and the occurrence of collapse is an important factor affecting the prognosis of femoral head necrosis.
Huang Yixuan, Yuan Xinwei, Gao Feifei, Mai Jianbin, Guo Mingbin, Xi Hongzhong, Song Wei, Liu Xin, Du Bin   +8 more
doaj   +1 more source

Prescribing of medication to prevent glucocorticoid harms in patients with Polymyalgia Rheumatica: a cross‐sectional study and two emulated target trials in the Clinical Practice Research Datalink Aurum

Arthritis &Rheumatology, Accepted Article.
Objectives Polymyalgia rheumatica (PMR) is a common indication for long‐term glucocorticoid (GC) treatment. Bone‐ and gastro‐protective medications are recommended for those at high‐risk of adverse events from GCs but no trials have evaluated their effectiveness in PMR.
Helen Twohig, David Jenkinson, James Bailey, Samantha Hider, Ian C Scott, Sara Muller   +5 more
wiley   +1 more source

Novel application of gamification to support undergraduate anatomy: Student perceptions and performance

Anatomical Sciences Education, EarlyView.
Abstract Anatomy is a foundational component of various medical and paramedical disciplines. Existing research has suggested that games or game elements can improve student interest in musculoskeletal (MSK) anatomy. This project builds on previous gamification and serious game work and incorporates new anatomy‐based games into undergraduate anatomy ...
Emmeline Berger, Jacqueline Carnegie, Christopher J. Ramnanan   +2 more
wiley   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Histopathologic Analysis of the Morpho‐Functional Zones of the Human Acetabular Labrum

Clinical Anatomy, EarlyView.
ABSTRACT The structural and functional adaptation of soft tissues to mechanical load controls their ability to withstand injury and influences their capacity for healing. Similar to the knee meniscus, the acetabular labrum exhibits zonal differences in mechanical load distribution, resulting in distinct regions with unique structural and functional ...
Abdulaziz A. Alomiery, Andrew C. Hall, Thomas H. Gillingwater, Afaf Alsolami, Abduelmenem Alashkham   +4 more
wiley   +1 more source

Osteonecrosis of the Femoral Head

Orthopedics, 2011
Babis, G.C., Sakellariou, V., Parvizi, J., Soucacos, P.   +3 more
openaire   +3 more sources