Results 1 to 10 of about 245,655 (314)

A simple extension of FFT-based methods to strain gradient loadings - Application to the homogenization of beams and plates with linear and non-linear behaviors [PDF]

Journal of Theoretical, Computational and Applied Mechanics, 2022
Because of their simplicity, efficiency and ability for parallelism, FFT-based methods are very attractive in the context of numerical periodic homogenization, especially when compared to standard FE codes used in the same context. They allow applying to
Lionel Gélébart
doaj   +1 more source

Open MRI assessment of anterior femoroacetabular clearance in active and passive impingement-provoking postures

Bone & Joint Open, 2021
Aims: Cam and pincer morphologies are potential precursors to hip osteoarthritis and important contributors to non-arthritic hip pain. However, only some hips with these pathomorphologies develop symptoms and joint degeneration, and it is not clear why ...
Maryam Mohtajeb, Jolanda Cibere, Michelle Mony, Honglin Zhang, Emily Sullivan, Michael A. Hunt, David R. Wilson   +6 more
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Reliability and validity of pose estimation algorithm for measurement of knee range of motion after total knee arthroplasty

Bone & Joint Research, 2023
Aims: We aimed to assess the reliability and validity of OpenPose, a posture estimation algorithm, for measurement of knee range of motion after total knee arthroplasty (TKA), in comparison to radiography and goniometry.
Yoshitomo Saiki, Tamon Kabata, Tomohiro Ojima, Yoshitomo Kajino, Naoyuki Kubo, Hiroyuki Tsuchiya   +5 more
doaj   +1 more source

Tibiofemoral dynamic stressed gap laxities correlate with compartment load measurements in robotic arm-assisted total knee arthroplasty

Bone & Joint Open, 2021
Aims: It is unknown whether gap laxities measured in robotic arm-assisted total knee arthroplasty (TKA) correlate to load sensor measurements. The aim of this study was to determine whether symmetry of the maximum medial and lateral gaps in extension and
Richard J. Allom, Jil A. Wood, Darren B. Chen, Samuel J. MacDessi   +3 more
doaj   +1 more source

Plantar flexion and flexion synergy in brain death [PDF]

Neurology, 2008
An 18-year-old man with anaplastic oligoastrocytoma was pronounced brain dead based on absent confounding factors, absent brainstem reflexes, apnea with CO2 challenge, and isoelectric EEG. Plantar flexion, triple flexion response, and …
Alexander Y, Zubkov, Eelco F M, Wijdicks
openaire   +2 more sources

Monitoring Flexions and Torsions of the Trunk via Gyroscope-Calibrated Capacitive Elastomeric Wearable Sensors

Sensors, 2021
Reliable, easy-to-use, and cost-effective wearable sensors are desirable for continuous measurements of flexions and torsions of the trunk, in order to assess risks and prevent injuries related to body movements in various contexts.
Gabriele Frediani, Federica Vannetti, Leonardo Bocchi, Giovanni Zonfrillo, Federico Carpi   +4 more
doaj   +1 more source

Does tibial design modification improve implant stability for total knee arthroplasty? An experimental cadaver study

Bone & Joint Research, 2022
Aims: One of the main causes of tibial revision surgery for total knee arthroplasty is aseptic loosening. Therefore, stable fixation between the tibial component and the cement, and between the tibial component and the bone, is essential.
Sebastian Jaeger, Marvin Eissler, Martin Schwarze, Mareike Schonhoff, J. Philippe Kretzer, Rudi G. Bitsch   +5 more
doaj   +1 more source

FLEXION REFLEX [PDF]

The Journal OF Nervous and Mental Disease, 1920
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Brown, T. G., Stewart, R. M.
openaire   +1 more source

Total Knee Arthroplasty in Moderate to Severe Fixed Flexion Deformity in a Tertiary Care Center: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association, 2021
Introduction: Performing the total knee arthroplasty in moderate to severe fixed flexion deformity, appropriate resection of bone from distal femur along with proper ligament balancing is mandatory in order to get the reasonable intraoperative correction.
Kapil Mani KC, Dirgha Raj RC, Suman Babu Marahatta, Bandhu Ram Pangeni   +3 more
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Local Effects Following Single and Repeat Intra-Articular Injections of Triamcinolone Acetonide Extended-Release: Results from Three Nonclinical Toxicity Studies in Dogs

Rheumatology and Therapy, 2018
Introduction Single intra-articular (IA) injections of poly(lactic-co-glycolic acid) (PLGA) microsphere-based triamcinolone acetonide extended-release (TA–ER; formerly FX006) demonstrated sustained, clinically relevant benefits in patients with knee ...
Neil Bodick, Toni Williamson, Vibeke Strand, Becca Senter, Scott Kelley, Rogely Boyce, Ruth Lightfoot-Dunn   +6 more
doaj   +1 more source