Results 91 to 100 of about 2,159,048 (394)

Comparison of Ankle Proprioception Between Pregnant and Non Pregnant Women [PDF]

open access: yes, 2011
Pregnant women report falls especially during their third trimester. Physiological changes along with ligament laxity can affect the joint proprioception in this population.
R, Preetha, SM, John
core   +1 more source

Tongue-placed tactile biofeedback suppresses the deleterious effects of muscle fatigue on joint position sense at the ankle

open access: yes, 2007
Whereas the acuity of the position sense at the ankle can be disturbed by muscle fatigue, it recently also has been shown to be improved, under normal ankle neuromuscular state, through the use of an artificial tongue-placed tactile biofeedback.
Boisgontier, Matthieu   +4 more
core   +3 more sources

Two-week joint mobilization intervention improves self-reported function, range of motion, and dynamic balance in those with chronic ankle instability [PDF]

open access: yes, 2012
We examined the effect of a 2-week anterior-to-posterior ankle joint mobilization intervention on weight-bearing dorsiflexion range of motion (ROM), dynamic balance, and self-reported function in subjects with chronic ankle instability (CAI).
Andreatta, Richard D.   +6 more
core   +2 more sources

Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit

open access: yesAdvanced Robotics Research, EarlyView.
Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam   +7 more
wiley   +1 more source

Repeated arthroscopy of the ankle joint after distraction arthroplasty, a case series [PDF]

open access: yesКлиническая практика
BACKGROUND: Distraction arthroplasty of the ankle joint is the treatment method used for the cases of terminal osteoarthritis of the ankle joint that allows for delaying the arthrodesis or the total endoprosthesis replacement.
Artyom M. Lutsenko   +4 more
doaj   +1 more source

Ankle joint pressure change in varus malalignment of the tibia

open access: yesBMC Musculoskeletal Disorders, 2020
Background Varus malalignment of the tibia could alter ankle biomechanics, and might lead to degenerative changes of the ankle joint. However, previous studies failed to report the detailed changes of ankle biomechanics in varus malalignment of the tibia.
Yuan Zhu, Xingchen Li, Xiangyang Xu
doaj   +1 more source

Vertical stiffness asymmetries during drop jumping are related to ankle stiffness asymmetries [PDF]

open access: yes, 2016
Asymmetry in vertical stiffness has been associated with increased injury incidence and impaired performance. The determinants of vertical stiffness asymmetry have not been previously investigated.
Alexander   +44 more
core   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye   +16 more
wiley   +1 more source

Exploración de la flexión dorsal del tobillo: Una revisión [PDF]

open access: yes, 2011
The ankle joint is an important part of the musculoskeletal system necessary for normal ambulation. Reduced range of movement at this joint has been termed as gastrocnemius contracture, limited ankle dorsiflexion and ankle equinus.
Chockalingam, Nachiappan, Gatt, Alfred
core   +2 more sources

Liquid Metal Sensors for Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang   +7 more
wiley   +1 more source

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