Results 21 to 30 of about 215,645 (399)

Bilateral patellar tendon rupture [PDF]

open access: yesJRSM Short Reports, 2013
Although uncommon, bilateral patellar tendon rupture is preposterously debilitating. Ultrasonography is valuable in diagnosing patellar tendinosis and preventing subsequent rupture.
Konstantinos Tsitskaris   +4 more
openaire   +3 more sources

Sex variation in patellar tendon kinetics during running [PDF]

open access: yes, 2015
Purpose. The aim of the current investigation was to determine whether female recreational runners exhibit distinct patellar tendon loading patterns in relation to their male counterparts. Methods.
Almekinders   +23 more
core   +2 more sources

Effect of Physical Parameters and Training Load on Patellar Tendon Stiffness in Professional Athletes

open access: yesDiagnostics, 2023
Background: Injuries of the patellar tendon commonly occur as a result of mechanical loading of the tendon during physical activity. Shear wave elastography (SWE) is an established technique for assessing tendon stiffness, and has good interindividual ...
Claudia Römer   +5 more
doaj   +1 more source

Patellar Tendon Morphology in Trans-tibial Amputees Utilizing a Prosthesis with a Patellar-tendon- Bearing Feature [PDF]

open access: yes, 2019
A patellar-tendon-bearing (PTB) bar is a common design feature used in the socket of trans-tibial prostheses to place load on the pressure-tolerant tissue.
Bashford, Gregory   +6 more
core   +4 more sources

Ultrasound Characterization of Patellar Tendon in Non-Elite Sport Players with Painful Patellar Tendinopathy: Absolute Values or Relative Ratios? A Pilot Study

open access: yesDiagnostics, 2020
Imaging findings in patellar tendinopathy are questioned. The aim of this pilot study was to characterize ultrasound measures, by calculating ultrasound ratio and neovascularization of the patellar tendon in non-elite sport players with unilateral ...
José L. Arias-Buría   +6 more
doaj   +1 more source

Mechanical and Material Tendon Properties in Patients With Proximal Patellar Tendinopathy

open access: yesFrontiers in Physiology, 2020
Introduction The effect of chronic patellar tendinopathy on tissue function and integrity is currently unclear and underinvestigated. The aim of this cohort comparison was to examine morphological, material, and mechanical properties of the patellar ...
Hans-Peter Wiesinger   +4 more
semanticscholar   +1 more source

A Novel Method for Assessing Regional Tendon Stiffness and Its Significance

open access: yesApplied Sciences, 2018
Elastography can be used to estimate the regional shear modulus of a tendon. This can advance our knowledge on the impact of patellar alignment and regional patellar tendon stiffness.
Siu Ngor Fu, Hsing-Kuo Wang, Chen Huang
doaj   +1 more source

The role of detraining in tendon mechanobiology [PDF]

open access: yes, 2016
INTRODUCTION: Several conditions such as training, aging, estrogen deficiency and drugs could affect the biological and anatomo-physiological characteristics of the tendon.
Aldini, Nicol\uf2 Nicoli   +7 more
core   +3 more sources

Gearing effects of the patella (knee extensor muscle sesamoid) of the helmeted guineafowl during terrestrial locomotion [PDF]

open access: yes, 2017
Human patellae (kneecaps) are thought to act as gears, altering the mechanical advantage of knee extensor muscles during running. Similar sesamoids have evolved in the knee extensor tendon independently in birds, but it is unknown if these also affect ...
Alexander   +30 more
core   +1 more source

Staging achilles tendinopathy using ultrasound imaging: The development and investigation of a new ultrasound imaging criteria based on the continuum model of tendon pathology [PDF]

open access: yes, 2020
AimTo develop a standardised ultrasound imaging (USI)-based criteria for the diagnosis of tendinopathy that aligns with the continuum model of tendon pathology.
Ellis, Richard   +4 more
core   +1 more source

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