Results 71 to 80 of about 76,638 (278)

Similar dynamic tibiofemoral movements during jump‐landing and walking but distinct hamstrings strength across ACL reconstruction autograft types at mid‐term follow‐up

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Dynamic tibiofemoral movements following anterior cruciate ligament reconstruction (ACLR) with quadriceps tendon (QT) autografts have not yet been compared to other autografts. We aimed to compare dynamic anterior tibial translation (ATTd) and internal tibial rotation (ITRd) during jump‐landing and walking among patients with QT, bone ...
Tom Vendrig, Michèle N. J. Keizer, Reinoud W. Brouwer, Han Houdijk, Roy A. G. Hoogeslag   +4 more
wiley   +1 more source

Increased contralateral dynamic valgus in female athletes following ACL reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Female athletes have a higher risk of anterior cruciate ligament (ACL) injury, which has been associated with neuromuscular deficits and dynamic valgus, while contralateral risk profiles after ACL reconstruction remain insufficiently characterized.
Fredrik Gaugg, Sebastian Bierke, Tilman Hees, Kerstin Siemßen, Bernd Wolfarth, Wolf Petersen   +5 more
wiley   +1 more source

Chaotic Hypothesis, Fluctuation Theorem and singularities

, 2006
The chaotic hypothesis has several implications which have generated interest in the literature because of their generality and because a few exact predictions are among them. However its application to Physics problems requires attention and can lead to
A. Giuliani, A. Giuliani, B. Derrida, C. Maes, D. J. Evans, D. J. Searles, D. Ruelle, D. Ruelle, E. G. D. Cohen, F. Bonetto, F. Bonetto, F. Bonetto, F. Zamponi, F. Zamponi, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. Gentile, J. Kurchan, J. Lebowitz, L. Bertini, N. Garnier, S. Nosé, W. G. Hoover, Y. Sinai   +31 more
core   +1 more source

Impact of hamstring versus quadriceps tendon graft on thigh muscle strength and surface electromyography activity after anterior cruciate ligament reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare quadriceps tendon (QT) and hamstring tendon (HT) autografts regarding isometric thigh muscle strength, surface electromyography (sEMG) activity and clinical outcomes following anterior cruciate ligament reconstruction (ACLR).
Benjamin Forquignon, Tobias Drenck, Matthias Krause, Ralph Akoto, Karl‐Heinz Frosch, Götz Welsch, Alexander Korthaus, Grégoire Thürig, Dimitris Dalos   +8 more
wiley   +1 more source

Potential financial loss and risk factors for hamstring muscle injuries in elite male Brazilian soccer players: a season-long prospective cohort pilot study

Frontiers in Sports and Active Living
PurposeThe aim of this pilot study was to analyze the potential financial loss and a range of potential risk factors for hamstring muscle injuries in elite Brazilian soccer.MethodsThirty-four male players (age: 25 ± 6 years; stature: 180 ± 8 cm; body ...
Otaviano Oliveira-Júnior, Otaviano Oliveira-Júnior, Tim J. Gabbett, Tim J. Gabbett, Natalia F. N. Bittencourt, Roberto C. Quintão, Guilherme F. Reis, João G. Claudino, Rodrigo C. P. Lasmar, Amanda A. O. Leopoldino   +9 more
doaj   +1 more source

Effects on strength of vibratory exercise compared to walking in postmenopausal women [PDF]

, 2008
A major problem associated with advanced adult age is the remarkable decline in functional capacity and the associated loss of independence (1). Muscle strength of the lower extremities is a major neuromuscular determinant of these losses and mobility (2)
Gusi, Narcis, Raimundo, Armando, Tomás-Carús, Pablo   +2 more
core  

Reliability of Ankle–Foot Complex Isokinetic Strength Assessment Using the Isomed 2000 Dynamometer

Medicina, 2018
For quantifying muscle strength in clinical and research practice, establishing the reliability of measurements, specifically to the procedures used, is essential for credible findings.
Zuzana Gonosova, P. Linduška, L. Bizovská, Z. Svoboda   +3 more
semanticscholar   +1 more source

Quadriceps tendon autograft is not inferior to bone‐patellar tendon‐bone or hamstring autograft in anterior cruciate ligament reconstruction in terms of subjective patient‐reported outcomes: Two‐year results of a multicenter randomised controlled study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate the effectiveness of quadriceps tendon (QT) compared to bone‐patellar tendon‐bone (BPTB) and hamstring tendon (HT) autografts in anterior cruciate ligament reconstruction (ACLR) regarding patient‐reported outcomes 2 years postoperatively.
Barbara C. Boer, Reinoud W. Brouwer, Judith olde Heuvel, Astrid J. de Vries, Wybren A. van der Wal, J. Christiaan Rompen, Albert H. van Houten, Roy A. G. Hoogeslag   +7 more
wiley   +1 more source

Reliability of the Seated Unilateral Cable Row and Strength Differences Between Dominant and Non-Dominant Sides in Young Athletes

Journal of Functional Morphology and Kinesiology
Background: Muscle strength asymmetries between limbs are common in physically active populations and may influence performance and injury risk. This study aimed to: (i) analyze the reliability of the seated unilateral cable row exercise using a ...
Ángela Rodríguez-Perea, Helena Vila, Carmen Ferragut, Daniel Jerez-Mayorga, Luis Javier Chirosa Ríos, Oscar García-García, Virginia Serrano-Gómez   +6 more
doaj   +1 more source

Reproducibility of isokinetic knee testing using the novel isokinetic SMM iMoment dynamometer

PLOS ONE, 2020
Isokinetic dynamometry is the gold standard for testing maximal strength in elite sport and rehabilitation settings. To be clinically useful, such tests should be valid and reliable. Despite some evidence regarding the relative test vs retest reliability of knee dynamometry, there is still a paucity of research regarding the absolute reliability ...
Tim Kambič, Mitja Lainščak, Vedran Hadžić   +2 more
openaire   +4 more sources