Results 101 to 110 of about 59,417 (344)

The Modified Ultrasound-Assisted Method: A Study of the Correlation between Magnetic Resonance Imaging and the Ultrasound-Assisted Evaluation of the Critical Shoulder Angle

Diagnostics
Background: An increased or decreased critical shoulder angle (CSA) is a known risk factor for osteoarthritis, lesions, and re-ruptures in the rotator cuff.
Christian T. Schamberger, Tobias Grossner, Christian Fischer, Sebastian Findeisen, Thomas Ferbert, Arnold J. Suda, Gerhard Schmidmaier, Stephan Stein   +7 more
doaj   +1 more source

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

Advanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun, Chen Zhang, Ting Zhang, Mengze Hong, Peiliang Shen, Chi Sun Poon, Gang Li   +6 more
wiley   +1 more source

Impact of CT-based navigation, large femoral head, and dual-mobility liner on achieving the required range of motion in total hip arthroplasty

Bone & Joint Open
Aims: This study aimed to investigate whether the use of CT-based navigation enhances: 1) the accuracy of cup placement; and 2) the achievement rate of required range of motion (ROM).
Toshiki Konishi, Satoshi Hamai, Shinya Kawahara, Daisuke Hara, Taishi Sato, Goro Motomura, Takeshi Utsunomiya, Yasuharu Nakashima   +7 more
doaj   +1 more source

Elution of Artificial Sputum from Swab by Rotating Magnetic Field-Induced Mechanical Impingement

Applied Sciences, 2017
Cotton-tipped applicator swabs are used as a collection device for many biological samples and its complete elution is a desired step for clinical and forensic diagnostics.
Shubham Banik, James Mahony, P. Ravi Selvaganapathy   +2 more
doaj   +1 more source

Range of motion in anterior femoroacetabular impingement

, 2007
The range of motion of normal hips and hips with femoroacetabular impingement relative to some specific anatomic reference landmarks is unknown. We therefore described: (1) the range of motion pattern relative to landmarks; (2) the location of the ...
Kubiak-Langer, M, Langlotz, F, Siebenrock, K A, Tannast, Moritz, Murphy, S B   +4 more
core   +1 more source

Impingement-free hip motion: the 'normal' angle alpha after osteochondroplasty [PDF]

, 2009
Femoroacetabular impingement is considered a cause of hip osteoarthrosis. In cam impingement, an aspherical head-neck junction is squeezed into the joint and causes acetabular cartilage damage.
Neumann, M, Siebenrock, KA, Mirjam Neumann, Cui, Q, Martin Beck, Beck, M, Klaus A. Siebenrock, Quanjun Cui   +7 more
core   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Tecniche di radiologia convenzionale e TC nell'impingement di anca, guidate da uno studio biomeccanico applicato

Journal of Biomedical Practitioners, 2018
Obiettivi dello studio Lo scopo primario di questo lavoro è la creazione di un protocollo standardizzato nello studio dell’impingement di anca di tipo CAM, PINCER, MISTO.
Tommaso Prioreschi, Wafdy Abdullah, Luca Della Sala   +2 more
doaj   +1 more source

Subacromial impingement syndrome: management challenges

, 2018
Paolo Consigliere,1 Omar Haddo,2 Ofer Levy,1,3 Giuseppe Sforza1 1The Reading Shoulder Unit, Berkshire Independent Hospital Coley Park, Swallows Croft, Reading, Berkshire, UK; 2The Whittington Hospital NHS FT, London, UK; 3The Reading Shoulder Unit, Royal
Haddo O, Sforza G, Levy O, Consigliere P
core  

Hip damage occurs at the zone of femoroacetabular impingement [PDF]

, 2008
Although current concepts of anterior femoroacetabular impingement predict damage in the labrum and the cartilage, the actual joint damage has not been verified by computer simulation.
Siebenrock, KA, Tannast, M, D. Goricki, Beck, M, K. A. Siebenrock, Murphy, SB, S. B. Murphy, M. Beck, Goricki, D, M. Tannast   +9 more
core   +1 more source