Results 121 to 130 of about 790,771 (288)

Simultaneous Fractures of the Ipsilateral Scaphoid and Distal Radius

, 2018
Background Ipsilateral fractures of the distal radius and scaphoid are rare, with few reports describing mechanisms of injury, fracture patterns, and treatment approaches.
Elizabeth Fitzpatrick, Timothy Fowler
core   +1 more source

Hydro‐Mechanical Modelling of Gas Migration in Bentonite: Formulation and Laboratory‐Scale Validation

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Gas generation and migration in bentonite buffer materials are critical processes affecting the performance of deep geological repositories for radioactive waste. This study presents a new hydro‐mechanical formulation for simulating gas migration in saturated, compacted bentonite, with particular emphasis on the role of non‐uniform stress ...
Desmond Talamwin Sunkpal, Mamadou Fall
wiley   +1 more source

Body Size, Dental Pathology, and Maternal Genetic Diversity of Ancient Horses in the Eastern Baltic Sea Region and Western Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT The early evolutionary history of modern domestic horses (Equus caballus/Equus ferus caballus), known as the DOM2 lineage, is well documented due to numerous archaeological and ancient DNA (aDNA) studies. Although many uncertainties remain in the domestication timeline, current evidence suggests that the domestication of modern horses began in
Johanna Honka, Daniela Salazar, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Gulshat Sh. Asylgaraeva, Markku Niskanen, Kristiina Mannermaa, Suvi Olli, Noora Piipponen, Giedrė Piličiauskienė, Dilyara N. Shaymuratova, Renat R. Valiev, Laura Kvist   +14 more
wiley   +1 more source

The Use of a Tendon Protector Sheath for Prevention of First Extensor Compartment Tendon Adhesions after Radial Column Plating for Distal Radius Fracture: A Case Report

Journal of Orthopaedic Case Reports
Introduction: Although volar locking plates are the most commonly used implant method for open reduction and internal fixation (ORIF) of distal radius fractures, complex fractures may require the use of fragment-specific fixation.
Charles R Reiter, Wesley Lemons, James R Satalich, David Cinats   +3 more
doaj   +1 more source

A Compact Annular Electrostatic Clutch Joint: Dynamic Response Modeling and Time‐Sharing Control for Underactuated Robots

SmartBot, EarlyView.
Electrostatic clutches offer programmable variable stiffness for multi‐DOF robots, but their continuous motion is usually bottlenecked by spatial constraints and detachment delays. Here, the authors report a compact annular electrostatic clutch joint with a biphasic amplitude‐frequency modulation strategy to rapidly mitigate residual polarization ...
Haochen Yong, Jian Wang, Zhisheng Xia, Zhexuan Li, Han Ding, Zhigang Wu   +5 more
wiley   +1 more source

Distal Radius Fractures in Children [PDF]

, 2016
Master thesis, programme in medicine Title Distal radius fractures in children: Can point-of-care ultrasonography decrease the need for radiographs? Author and year Christian Tingström, 2015. Institution Emergency Department, Sahlgrenska University
Tingström, Christian
core   +1 more source

Intelligent Continuum Micromachines in Complex Confined Spaces

SmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai, Yunyue Yang, Shuxing Xu, Jinbo Hu, Jiliang Wang, Zhehao Gan, Wei Tang, Tian‐Yun Huang   +7 more
wiley   +1 more source

Volar Plate Versus Kirschner-Wire Fixation in Intra-Articular Fracture of Distal Radius

Journal of Pharmacy and Bioallied Sciences
Background: Fractures of the distal radius are common and increasing in incidence due to osteoporosis and high-risk sporting activities. This study aims to compare the clinical, functional, and radiological outcomes of intra-articular distal radius ...
Barada Prasanna Samal, Sasmita Pradhan, Rashmi Ranjan Mohanty, Gaurav Chatterjee, Tonima Acharya, Braja Sundar Sahoo   +5 more
doaj   +1 more source

Examining the role of ChatGPT in the management of distal radius fractures: insights into its accuracy and consistency

Background: The optimal management of distal radius fractures remains a challenge for orthopaedic surgeons. The emergence of Artificial Intelligence (AI) and Large Language Models (LLMs), especially ChatGPT, affords significant potential in improving ...
Campbell, Ryan J, Sivakumar, Brahman S, Handford, Cameron, Symes, Michael, Knee, Christopha J, Graham, David J   +5 more
core   +1 more source

Oxidation‐Induced Internal Chemical Patterning in Copper–Gold Nanoalloys

Small, EarlyView.
Surface oxidation suppresses Au surface segregation and redirects Au transport to twin boundaries, replacing conventional core–shell formation with internal chemical patterning. Driven by Cu–Au mixing thermodynamics, defect‐mediated uphill diffusion creates alternating Au‐rich and Cu‐rich lamellae, revealing oxidation as a chemical pump for bulk ...
Zhikang Zhou, Hanlei Zhang, Dongxiang Wu, Jianyu Wang, Xiaobo Chen, Chaoran Li, Shan Yan, Jing Li, Adrian Hunt, Iradwikanari Waluyo, Chuanjian Zhong, Guangwen Zhou   +11 more
wiley   +1 more source