Results 101 to 110 of about 2,571,043 (408)

The effects of knee direction, physical activity and age on knee joint position sense [PDF]

, 2016
Background: Previous research has suggested a decline in knee proprioception with age. Furthermore, regular participation in physical activity may improve proprioceptive ability. However, there is no large scale data on uninjured populations to confirm
Andersen, Ashton-Miller, Aydoğ, Barrett, Beynnon, Biedert, Boisgontier, Boisgontier, Callaghan, Campbell, Cohen, Drouin, Field, Friden, Gardner, Gilsing, Goble, Herter, Hogervorst, Horak, Hurley, Hutton, Iwasaki, Johansson, Ju, Ju, Kaplan, Kokmen, Lee Herrington, Li, Li, Lonn, Miwa, Mynark, Nicola Relph, Pai, Petrella, Pickard, Proske, Relph, Relph, Relph, Ribeiro, Ribeiro, Richards, Riemann, Riemann, Rikli, Scheibel, Shaffer, Sherrington, Stillman, Swash, Tanosaki, Thompson, Tsang, Tsang, Xu   +57 more
core   +1 more source

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

Advanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

Cross-cultural adaptation and validation of the Chinese version of the 25-question Geriatric Locomotive Function Scale in patients undergoing total knee arthroplasty

Frontiers in Medicine
BackgroundKnee osteoarthritis (KOA) is prevalent among the elderly, often necessitating total knee arthroplasty (TKA) for severe cases. However, traditional assessment tools primarily focus on pain and physical function, neglecting the psychosocial ...
Zhipeng Tai, Zhipeng Tai, Dongping Wan, Shuxin Yao, Shaohua Miao, Shaohua Miao, Qiang Zan, Yanchen Tan, Jianbing Ma, Chao Xu   +9 more
doaj   +1 more source

Relative intensity influences the degree of correspondence of jump squats and push jerks to countermovement jumps [PDF]

, 2016
The aim of this study was to determine the mechanical similarity between push jerk (PJ) and jump squat (JS) to countermovement jump (CMJ) and further understand the effect increasing external load may have on this relationship.
Cleather, Daniel J., Cushion, Emily J., Goodwin, Jon E.   +2 more
core   +2 more sources

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

Advanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim, Sayan Deb Dutta, Myoung Joon Jeon, Jieun Lee, Hyeonseo Park, Youjin Seol, Ki‐Taek Lim   +6 more
wiley   +1 more source

Bibliometric and visual analysis of research on analgesia and total knee arthroplasty from 1990 to 2022

Heliyon
Background: In recent decades, there have been notable advancements in the field of analgesia and total knee arthroplasty (TKA). This study aims to employ bibliometric analysis to elucidate the prevailing research focal points and trends within analgesia
Dongping Wan, Rui Wang, Jie Wei, Qiang Zan, Lei Shang, Jianbing Ma, Shuxin Yao, Chao Xu   +7 more
doaj   +1 more source

Development and validation of a computational model of the knee joint for the evaluation of surgical treatments for osteoarthritis

Computer Methods in Biomechanics and Biomedical Engineering, 2014
A three-dimensional (3D) knee joint computational model was developed and validated to predict knee joint contact forces and pressures for different degrees of malalignment.
R. Mootanah, C. Imhauser, F. Reisse, D. Carpanen, R. Walker, M. Koff, M. Lenhoff, S. Rozbruch, A. Fragomen, Z. Dewan, Y. Kirane, K. Cheah, J. Dowell, H. Hillstrom   +13 more
semanticscholar   +1 more source

Quantifying the Tibiofemoral Joint Space Using X-ray Tomosynthesis [PDF]

, 2011
Purpose: Digital x-ray tomosynthesis (DTS) has the potential to provide 3D information about the knee joint in a load-bearing posture, which may improve diagnosis and monitoring of knee osteoarthritis compared with projection radiography, the current ...
Heckel, Beth, Kalinosky, Benjamin, Piacsek, Kelly, Sabol, John M., Schmidt, Taly Gilat   +4 more
core   +1 more source

Knee pain [PDF]

, 2006
JC is a 13 year old boy who presented with a 3 week history of anterior right knee pain. Pain is activity related and brought on whenever JC plays football or basketball. He never needed to stop from any particular activity because of the pain.
Formosa, Aaron
core   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source