Results 91 to 100 of about 123,287 (176)

Medial parapatellar surgical approach leads to greater loss of postural sway complexity compared to mid‐vastus approach in women undergoing total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1700-1712, May 2026.
Abstract Purpose Total knee arthroplasty (TKA) is associated with acute postoperative effects that increase the risk of falls. These effects differ between the medial parapatellar (PP) and mid‐vastus (MV) surgical techniques but have not been evaluated in terms of postural sway complexity.
Vasileios Mylonas, Stylianos Grigoriadis, Dimitris Metaxiotis, Eleftherios Kellis, Nick Stergiou, Thomas Nikodelis   +5 more
wiley   +1 more source

Functional changes of human quadriceps muscle injured by eccentric exercise

Brazilian Journal of Medical and Biological Research, 2003
The present study evaluated functional changes of quadriceps muscle after injury induced by eccentric exercise. Maximal isometric torque of quadriceps and the surface electromyography (root mean square, RMS, and median frequency, MDF) of the vastus ...
F.V. Serrão, B. Foerster, S. Spada, M.M.B. Morales, V. Monteiro-Pedro, A. Tannús, T.F. Salvini   +6 more
doaj   +1 more source

Proprioceptive Control of Muscle Activation in Aging: Implications for Balance and Fall Risk

Biology
(1) Background: This study aimed to assess whether older adults exhibit greater discrepancies between intended and actual motor unit recruitment, which could affect the quality of muscle activation and potentially increase the risk of falls. (2) Methods:
Łukasz Oleksy, Anna Mika, Martyna Sopa, Artur Stolarczyk, Olga Adamska, Joanna Zyznawska, Rafał Buryta, Paulina Ciepiela, Jarosław Witkowski, Renata Kielnar   +9 more
doaj   +1 more source

A influência da altura do step no exercício de subida posterior: estudo eletromiográfico em indivíduos sadios e portadores da síndrome da dor femoropatelar Step height influence on backward step-up exercise: an electromyographic study in healthy individuals and in those with patellofemoral pain syndrome

Acta Ortopédica Brasileira, 2005
O objetivo deste estudo foi avaliar a influência da altura de um step na atividade elétrica dos músculos vasto medial oblíquo (VMO), vasto lateral longo (VLL) e vasto lateral oblíquo (VLO) no exercício de subida posterior.
Flávio Pulzatto, Karina Gramani-Say, Ana Cristina Barroso de Siqueira, Gilmar Moraes Santos, Débora Bevilaqua-Grossi, Anamaria Siriani de Oliveira, Vanessa Monteiro-Pedro   +6 more
doaj   +1 more source

The Effect of Concurrent Plantar Flexor Stretching and VMO Strengthening in Female Patients with Patellofemoral Pain Syndrome [PDF]

Sport Sciences and Health Research, 2011
Patellofemoral pain syndrome (PFPS) is one of the anatomical abnormalities and one of the most common knee problems, which causes anterior knee pain. Vastus medialis oblique (VMO) weakness and contracture of plantar flexors are among the most important ...
Kh Khayam bashi, mehdi A’raab, sohil Satari, zinab Mohammad Khani   +3 more
doaj  

Compression suits with and without films and their effects on EMG during isokinetic exercise

Fashion and Textiles, 2019
This study aimed to determine the differences in the EMG of thigh among film-welded compression suits (WCS), film-free compression suit (CS) and a loose sportswear during knee joint exercise.
Jiyoung Choi, Kyunghi Hong
doaj   +1 more source

Examining Neuromuscular Control of the Vastus Medialis Oblique and Vastus Lateralis During Foundational Dance Movements [PDF]

, 2019
Elite dancers have higher rates of injury than college athletes; this may, in part, be due to improper alignment during dance movements. Electromyographic (EMG) activity at the vastus lateralis (VL) and vastus medialis oblique (VMO) may be important ...
Weighart, Hannah, Morrow, Noelle
core  

Do the vastus medialis obliquus and vastus medialis longus really exist? A systematic review

, 2009
There remains controversy over whether the vastus medialis (VM) is a single anatomical structure or whether it is composed of two separate portions, the vastus medialis longus (VML) proximally and the vastus medialis obliquus (VMO) distally.
Nichols, R., D. Harle, Harle, D., Smith, T. O., T.O. Smith, R. Nichols, Donell, S. T., S.T. Donell   +7 more
core   +1 more source

Surgical Techniques to Address Patellofemoral Instability: An Individualized Approach

Arthroscopy Techniques
Patellar instability involves complex decision making and an individualized approach. Often, patients with high-risk pathoanatomic features present after a single or recurrent dislocation events.
Lafi S. Khalil, M.D., Nicholas D. Cominos, B.S., Luke Terrian, B.S., Alexander M. Driessche, M.S.E., Annamarie Pantuso, M.P.H., Lutul D. Farrow, M.D.   +5 more
doaj   +1 more source

ORIGINAL ARTICLE: Comparison between Mc Connell Patellar Taping and Conventional Physiotherapy Treatment in the Management of Patellofemoral Pain Syndrome A Randomised Controlled Trial – [PDF]

Journal of Krishna Institute of Medical Sciences University, 2012
Background: Patellofemoral pain syndrome (PFPS), also called Peripatellar Tendinitis in Merchant’s classification (1988), is the clinical entity of pain on - activity, on patellofemoral joint examination and on stair climbing, squatting, pseudo locking ...
Chhaya Verma, Vijaya Krishnan
doaj