Results 121 to 130 of about 9,321,720 (243)

Differential patterns of PMN-elastase and type III procollagen peptide in knee joint effusions due to acute and chronic sports injuries [PDF]

, 1991
In 38 traumatic knee joint effusions the proteolytic enzyme PMN-elastase (PMN-E) and the repair marker procollagen III aminoterminal peptide (PIIINP) were determined.
A Billing, AM Gressner, C Frank, DJ Prockop, EJ Campbell, G Faby, H Rohde, H. Fritz, HS Cheung, I Eckle, K Horslev-Petersen, K Horslev-Petersen, K Horslev-Petersen, K Kleesik, K Kuramitsu, K Mark von der, K. -A. Riel, LS Lohmander, M Hörl, M Jochum, M Jochum, M Rojkind, M. Jochum, ME Nimi, P. Bernett, R Timple, RA Sandhaus, S Gay, S Neumann, SE McGowan   +29 more
core   +1 more source

The role of structural viscoelasticity in deformable porous media with incompressible constituents: applications in biomechanics [PDF]

arXiv, 2017
The main goal of this work is to clarify and quantify, by means of mathematical analysis, the role of structural viscoelasticity in the biomechanical response of deformable porous media with incompressible constituents to sudden changes in external applied loads.
arxiv  

Principles of cartilage tissue engineering in TMJ reconstruction

Head & Face Medicine, 2008
Diseases and defects of the temporomandibular joint (TMJ), compromising the cartilaginous layer of the condyle, impose a significant treatment challenge. Different regeneration approaches, especially surgical interventions at the TMJ's cartilage surface,
Hohoff Ariane, Jäsche-Meyer Janine, Wiesmann Hans-Peter, Meyer Ulrich, Naujoks Christian, Depprich Rita, Handschel Jörg   +6 more
doaj   +1 more source

Designing Fluid-Exuding Cartilage for Biomimetic Robots Mimicking Human Joint Lubrication Function [PDF]

The human joint is an open-type joint composed of bones, cartilage, ligaments, synovial fluid, and joint capsule, having advantages of flexibility and impact resistance. However, replicating this structure in robots introduces friction challenges due to the absence of bearings.
arxiv   +1 more source

Water loss and defects dependent strength and ductility of articular cartilage

Journal of Materials Research and Technology, 2022
Water loss and surface defects of articular cartilage extremely aggravate the risk of osteoarticular diseases. The effects of water content and surface defects on the mechanical properties of cartilage need to be taken into further account.
Jize Liu, Shuting Xu, Zhichao Ma, Yue Jiang, Hongwei Zhao, Luquan Ren   +5 more
doaj  

Gel Electrophoretic Studies on Proteoglycans and Collagen of Abnormal Human Growth Cartilage: Proteoglycan Abnormalities in Pseudoachondroplasia and in Kniest's Disease [PDF]

, 1975
V. Stănescu, P Maroteaux
openalex   +1 more source

The International Workshop on Osteoarthritis Imaging Knee MRI Segmentation Challenge: A Multi-Institute Evaluation and Analysis Framework on a Standardized Dataset

, 2020
Purpose: To organize a knee MRI segmentation challenge for characterizing the semantic and clinical efficacy of automatic segmentation methods relevant for monitoring osteoarthritis progression.
Akcakaya, Mehmet, Bagci, Ulas, Caliva, Francesco, Chaudhari, Akshay S., Dam, Erik B., Deniz, Cem M., Desai, Arjun D., Ellermann, Jutta, Flament, Io, Gaj, Sibaji, Gold, Garry E., Hargreaves, Brian A., Igel, Christian, Iriondo, Claudia, Jambawalikar, Sachin, Juras, Vladimir, Khosravan, Naji, Li, Xiaojuan, Majumdar, Sharmila, Mortazi, Aliasghar, Nakamura, Kunio, O`Brien, Matthew, Pai, Akshay, Pedoia, Valentina, Perslev, Mathias, Regatte, Ravinder, Tibrewala, Radhika, Torigian, Drew, Yang, Mingrui   +28 more
core  

UniCoN: Universal Conditional Networks for Multi-Age Embryonic Cartilage Segmentation with Sparsely Annotated Data [PDF]

arXiv
Osteochondrodysplasia, affecting 2-3% of newborns globally, is a group of bone and cartilage disorders that often result in head malformations, contributing to childhood morbidity and reduced quality of life. Current research on this disease using mouse models faces challenges since it involves accurately segmenting the developing cartilage in 3D micro-
arxiv  

Blockade of ZMIZ1‐GATA4 Axis Regulation Restores Youthfulness to Aged Cartilage

Advanced Science
Susceptibility to cartilage degeneration increases in an age‐dependent manner and older cartilage exhibits increased catabolic factor expression leading to osteoarthritis (OA). While inhibition of cellular senescence can prevent age‐related diseases, the
Jiho Nam, Hyunmin Woo, Jihye Yang, Seok Jung Kim, Kwang Pyo Lee, Ji Hoon Yu, Tae Joo Park, Seong‐il Eyun, Siyoung Yang   +8 more
doaj   +1 more source

Hydrogel-Based 3D Bioprinting Technology for Articular Cartilage Regenerative Engineering

Gels
Articular cartilage is an avascular tissue with very limited capacity of self-regeneration. Trauma or injury-related defects, inflammation, or aging in articular cartilage can induce progressive degenerative joint diseases such as osteoarthritis.
Hongji Zhang, Zheyuan Zhou, Fengjie Zhang, Chao Wan   +3 more
doaj   +1 more source