Results 51 to 60 of about 6,099,337 (225)

Quality of life and complications at the different stages of bone transport for treatment infected nonunion of the tibia

open access: yesMedicine, 2017
The aim of this study was to assess Physical Component Summary (PCS), Mental Component Summary (MCS) of the Mos 36-item Short Form Health Survey (SF-36) score, and the virtual Analogue Scale (VAS) of pain during the treatment period and the complication ...
Hu Wang   +10 more
semanticscholar   +1 more source

Digoxin Alleviates Osteoarthritis by Inhibiting Macrophage Extracellular Trap Formation via Disruption of the LSP1‐SOD1 Interaction

open access: yesAdvanced Science, EarlyView.
Synovial macrophages in osteoarthritis upregulate LSP1, which directly binds and inhibits SOD1, triggering a redox imbalance that activates both NOX and mitochondrial ROS pathways. This cascade drives the release of macrophage extracellular traps (METs), causing chondrocyte damage and disease progression.
Yankai Pan   +9 more
wiley   +1 more source

Is the position of the femur tibia joint under feedback control in the walking stick insect?: I. Force measurements [PDF]

open access: yes, 1981
Cruse H. Is the position of the femur tibia joint under feedback control in the walking stick insect?: I. Force measurements. The journal of experimental biology.
Cruse, Holk
core  

Tibia Pathology and Fractures [PDF]

open access: yes, 2020
The tibia is the larger, stronger, and anterior (frontal) of the two bones in the leg, which connects the knee with the ankle bones. The tibia, or shinbone, is the most fractured long bone in the body.

core   +1 more source

A three-dimensional finite element analysis on the effects of implant materials and designs on periprosthetic tibial bone resorption.

open access: yesPLoS ONE, 2021
IntroductionImplant material is a more important factor for periprosthetic tibial bone resorption than implant design after total knee arthroplasty (TKA). The virtual perturbation study was planned to perform using single case of proximal tibia model. We
Hyung Jun Park   +5 more
doaj   +1 more source

Age‐Related Lamin B1 Deficiency Activates SLC7A11‐Dependent Disulfidptosis to Impair Osteogenesis via Intercepting Mitochondrial Fission

open access: yesAdvanced Science, EarlyView.
This study reveals that age‐related LMNB1 deficiency in mesenchymal stem cells epigenetically upregulates SLC7A11, triggering actin disulfidptosis and mitochondrial dysfunction. This cascade impairs bone formation in senile osteoporosis. Furthermore, researchers identified the FDA‐approved drug naldemedine as a targeted SLC7A11 inhibitor to reverse ...
Wenhui Yu   +12 more
wiley   +1 more source

Lateral stifle virtual marker (dark sphere) projection techniques.

open access: yes, 2018
Tibia axis 1 (light arrow along the tibia) was defined as the vector of length equal to the fibula length originating at the lateral malleolus projected through the vector marker.
Gina E. Bertocci (5598161)   +3 more
core   +1 more source

A Programmable Braided Silk‐Glass Fiber Ligament Promoting Rapid Motoric Recovery

open access: yesAdvanced Science, EarlyView.
A scalable three‐dimensional braiding strategy integrates silk and glass fibers into customizable artificial ligaments with programmable “J‐shaped” nonlinear mechanics. The silk‐rich architecture supports osseoligamentous integration, while glass fibers provide mechanical reinforcement and biomimetic mineralization cues, enabling strain‐adaptive load ...
Changbo Lu   +16 more
wiley   +1 more source

The control system of the femur-tibia joint in the standing leg of a walking stick insect Carausius morosus [PDF]

open access: yes, 1983
Cruse H, Schmitz J. The control system of the femur-tibia joint in the standing leg of a walking stick insect Carausius morosus. The Journal of Experimental Biology.
Schmitz, Josef ; https://orcid.org/   +1 more
core  

A Hierarchical, Model‐Based System for High‐Performance Humanoid Soccer

open access: yesAdvanced Intelligent Systems, EarlyView.
A hierarchical model‐based humanoid soccer system built on ARTEMIS integrates compliant mechanism design, in‐gait kicking, perception, localization, collision‐aware navigation, and behavior planning. Hardware–software codesign aligns mechanical design and control strategy with the requirements of autonomous soccer.
Quanyou Wang   +18 more
wiley   +1 more source

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