Results 31 to 40 of about 166,759 (246)
The Energy Benefits of the Pantograph Wing Mechanism in Flapping Flight: Case Study of a Gull [PDF]
, 2015 Bird wings generally contain a 4-bar pantograph mechanism in the forearm that enables the wrist joint to be actuated from the elbow joint thus reducing the number of wing muscles and hence reducing the wing inertia and inertial drag.
Sattler, Gene D.
core +2 more sources
Tuberculosis of the elbow joint
JRSM Short Reports, 2011 Diagnosing osteoarticular tuberculosis clinically can be difficult and the clinician should always have a high index of suspicion. Not considering tuberculosis as a possibility in the differential diagnosis can delay definitive treatment by up to 10 years (with the mean being 16–19 months) leading to an increase in complications and loss of joint ...
Ayaz Lakdawala +2 more
openaire +2 more sources
Progress and Perspectives in 2D Piezoelectric Materials for Piezotronics and Piezo‐Phototronics
Advanced Science, EarlyView.This review examines advancements in 2D materials, focusing on their applications in piezotronics and piezo‐phototronics. It discusses key materials like TMDs, h‐BN, and phosphorene, highlighting their unique mechanical, electronic, and optical properties.
Fengyi Pang +6 more
wiley +1 more source
Improved orthopedic arm joint [PDF]
, 1971 Joint permits smooth and easy movement of disabled arm and is smaller, lighter and less expensive than previous models.
Dane, D. H.
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Finite Element Analysis of the Mouse Proximal Ulna in Response to Elbow Loading [PDF]
, 2018 Bone is a mechano-sensitive tissue that alters its structure and properties in response to mechanical loading. We have previously shown that application of lateral dynamic loads to a synovial joint, such as the knee and elbow, suppresses degradation of ...
Chen, Andy +11 more
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Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices
Advanced Science, EarlyView.In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley +1 more source
Advanced Science, EarlyView.It is presented bioelectronics that exhibit exceptional adaptability to dynamic skin surfaces through an integrated structural and material design. These omnidirectionally stretchable, skin‐compliant, mechanically robust, and permeably biocompatible kirigami‐based devices minimize skin irritation and conductivity loss and offer new insights for the ...
Gyun Ro Kang +7 more
wiley +1 more source
Medial compartment disease in a young Large Munsterlander [PDF]
, 2012 Medial compartment disease (MCD) is a recently recognized elbow disorder in dogs and refers to extensive cartilage erosions of the medial compartment of the elbow joint.
Coppieters, Eva +4 more
core
Advanced Science, EarlyView.Gelatin methacryloyl hydrogel, which possesses high stretchability, tensile strength, toughness, and autonomous self‐healing capability at room temperature, is developed through the introduction of interpenetrating networks, hierarchical hydrogen bonds (weak and strong H‐bonds), and borate ester bonds.
Zhikang Li +14 more
wiley +1 more source
Treatment of neglected elbow dislocations with the help of hinged external fixator: Report of two cases [PDF]
, 2014 Elbow dislocations are cases that have to be treated in emergency conditions. Neglected elbow dislocations are seen very rarely and the treatment of such cases are more complicated than acute cases.
Mehmet Fatih Erol +2 more
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