نتایج جستجو برای: adduction moment

تعداد نتایج: 62191  

Journal: :Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine 2010
G M Whatling C A Holt

Stair gait is a useful activity for the assessment of knee function. The aim of this study was to determine whether knee joint kinematics and moments are affected by the choice of stair gait cycle (SGC) and the step used to measure ground reaction forces (GRFs). This was investigated through motion analysis of ten non-pathological subjects as they ascended and descended a four-step staircase. T...

  Background: Patellofemoral pain syndrome (PFPS) is one of the most frequent causes of anterior knee pain in adolescents and adults. This disorder can have a big effect on patients’ ability and quality of life and gait.   Methods: This review included all articles published during 1990 to 2016. An extensive literature search was performed in databases of Science Direct, Google Scholar, PubMed ...

Journal: :Journal of biomechanics 2015
Peter B Shull Yangjian Huang Taylor Schlotman Jeffrey A Reinbolt

While gait retraining paradigms that alter knee loads typically focus on modifying kinematics, the underlying muscle force modifications responsible for these kinematic changes remain largely unknown. As humans are generally thought to select uniform gait muscle patterns such as strategies based on fatigue cost functions or energy minimization, we hypothesized that a kinematic gait change known...

Journal: :Journal of orthopaedic research : official publication of the Orthopaedic Research Society 2016
Ursula K Trinler Florent Baty Annegret Mündermann Verena Fenner Henrik Behrend Bernhard Jost Regina Wegener

Joint biomechanics during stair walking may contain important information on functional deficits in patients with orthopaedic conditions but depend on the stair dimension. The goal of this study was to compare knee kinematics and kinetics between patients with good outcome 2 years after total knee arthroplasty (TKA) and age-matched controls during stair ascent and descent at two different stair...

Journal: :Pediatric Traumatology, Orthopaedics and Reconstructive Surgery 2017

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