Results 41 to 50 of about 628,593 (200)

An unusual presentation of Hoffa’s disease in an elderly patient with no trauma history: a case report

Acta Orthopaedica et Traumatologica Turcica, 2020
Hoffa’s fat pad disease usually occurs in young active patients participating in activities involving repetitive microtrauma to the knee joint. No specific radiographic findings associated with the disease has yet been defined.
Jong-Hoon Park, Ji-Hun Park, An-Hee Lee, Dae-Hee Lee   +3 more
doaj   +1 more source

Tropoelastin improves adhesion and migration of intra-articular injected infrapatellar fat pad MSCs and reduces osteoarthritis progression

Bioactive Materials, 2022
Intra-articular injection of mesenchymal stem cells (MSCs) is a promising strategy for osteoarthritis (OA) treatment. However, more and more studies reveal that the injected MSCs have poor adhesion, migration, and survival in the joint cavity.
Junjun Yang, Xin Wang, Yahan Fan, Xiongbo Song, Jiangyi Wu, Zhenlan Fu, Tao Li, Yang Huang, ZheXiong Tang, Shuo Meng, Na Liu, Jiajia Chen, Pingju Liu, Liu Yang, Xiaoyuan Gong, Cheng Chen   +15 more
doaj   +1 more source

Degenerative joint disease induced by repeated intra-articular injections of monosodium urate crystals in rats as investigated by translational imaging

Scientific Reports, 2022
The objective of this work was to assess the consequences of repeated intra-articular injection of monosodium urate (MSU) crystals with inflammasome priming by lipopolysaccharide (LPS) in order to simulate recurrent bouts of gout in rats.
Nathalie Accart, Janet Dawson, Michael Obrecht, Christian Lambert, Manuela Flueckiger, Julie Kreider, Shinji Hatakeyama, Peter J. Richards, Nicolau Beckmann   +8 more
doaj   +1 more source

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

Advanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong, Elen Zhu, Min Seo Kang, Ming Wang, Sam Comito, Chang H. Lee   +5 more
wiley   +1 more source

Synovitis score and fibrosis score of the infrapatellar fat pad.

, 2018
Synovitis score and fibrosis score of the infrapatellar fat pad.
Masahiro Hoso (5146826), Ikufumi Takahashi (5146823), Hiroshi Kuroki (8487), Taro Matsuzaki (5146829)   +3 more
core   +1 more source

Early synovial regulatory T cell engagement in posttraumatic osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objective Posttraumatic osteoarthritis (PTOA) develops despite restoration of joint biomechanics, suggesting that early post‐injury biological processes within the synovium shape disease trajectories. We investigated whether synovial regulatory T (Treg) cells are engaged during the early phase following joint injury and whether experimental enrichment ...
Xueyou Zhang, Mingde Cao, Jianting Li, Bruma Sai‐Chuen Fu, Michael Tim‐Yun Ong, Patrick Shu‐Hang Yung   +5 more
wiley   +1 more source

Hoffa's recess in the infrapatellar fat pad of the knee on MR imaging

, 2005
The infrapatellar fat pad of Hoffa is a structure that is located in the space between the back side of the patellar ligament and the real capsule. It is routinely visualized on magnetic resonance (MR) images of the knee. The purpose of this study was to
Sirikci, A, Özkur, A, Kervancioglu, R, ADALETLİ, İBRAHİM, Bayram, M   +4 more
core   +1 more source

A giant extrasynovial osteochondroma in the infrapatellar fat pad: end stage Hoffa’s disease

, 2007
The infrapatellar fat pad of Hoffa is commonly injured but rarely discussed in the orthopaedic literature. Hoffa's disease is the extension of various traumatic events due to impingement and inflammation of the infrapatellar fat pad and known as a vague ...
Murat Demirel, Ahmet Ozgur Atay, Mahmut Nedim Doral, Egemen Turhan   +3 more
core   +1 more source

Patellar Tendon Imbrication With a Double‐Row Configuration for the Treatment of Patella Alta in Skeletally Immature Patients

Arthroscopy Techniques, EarlyView.
Abstract Patella alta is a major anatomical risk factor for patellar instability. Although a tibial tubercle osteotomy with distalization has been described in this context, a patellar tendon imbrication more directly addresses the pathoanatomy and avoids the risk of physeal and apophyseal injury in skeletally immature patients.
Mauricio Drummond Jr., Jason D. Brenner, Christopher J. Ball, Jessica R. Weinberg, Mohamed Said, Eric D. Fornari, Alexa J. Karkenny   +6 more
wiley   +1 more source

CD8+ T‐cells, CD86+ macrophages and TNF‐α signalling pathways are correlated with fetlock osteoarthritis in racehorses

Equine Veterinary Journal, EarlyView.
Abstract Background There is emerging evidence for the role of the immune system in osteoarthritis (OA) pathophysiology; however, little is known about how immune cells and the synovial transcriptome are altered in naturally occurring equine OA. Objectives To evaluate synovial fluid (SF) and synovial membrane (SM) immune cell populations and the SM ...
E. J. Secor, E. N. Chow, M. Thomas, L. Johnson, A. Siefert, B. Wagner, J. B. Engiles, H. L. Reesink   +7 more
wiley   +1 more source