Results 41 to 50 of about 1,965,777 (237)

Radiographic evaluation of partial articular radial head fractures: assessment of reliability

JSES International, 2021
Background: Historically, treatment of partial articular radial head fractures has hinged on radiographic assessment and application of the Mason classification.
Timothy J. Luchetti, MD, Nicholas Newsum, MD, Daniel D. Bohl, MD, MPH, Mark S. Cohen, MD, Robert W. Wysocki, MD   +4 more
doaj   +1 more source

Which radial head fractures are best treated surgically?

EFORT Open Reviews
Despite the common occurrence of radial head fractures, there is still a lack of consensus on which radial head fractures should be treated surgically. The radial head is an important secondary stabilizer in almost all directions.
Anna E van der Windt, Lisette C Langenberg, Joost W Colaris, Denise Eygendaal   +3 more
doaj   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Radial head fractures : a quantitative analysis

, 2022
Several classification systems for radial head fractures discuss the number of fragments and their displacement, but not the exact location. This study aimed to evaluate the location of the radial head fracture fragments and the influence of the Mason ...
Lampaert, Silvio0001404043659739774441767248BC00-226C-11E4-92B7-F4B0B4D1D7B1, Van Tongel, Alexander, Van Tongel, AlexanderGE38UZGent0000908154408020011913180000-0003-3590-661427D7B088-F0EE-11E1-A9DE-61C894A0A6B4, Lampaert, Silvio, De Wilde, Lieven, Herregodts, JanGE380001206631488020032038640000-0002-4801-4191CFBB4798-FEB7-11E1-A24A-69BD10BDE39D, Herregodts, Jan, De Wilde, LievenGE388010007668620000-0003-3186-7443F945FB80-F0ED-11E1-A9DE-61C894A0A6B4   +7 more
core   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Monteggia equivalent fracture associated with Salter-Harris I fracture of the radial head

Trauma Case Reports
Background: Monteggia fracture is an uncommon lesion, which associates ulnar shaft fracture and radial head dislocation. Equivalent Monteggia fracture can occur by associated lesions such as olecranon fracture or radial neck or head fracture.
Angelos Ndakuninahaza, Xinggang Lu, Adrien Mons, André Pierre Uzel   +3 more
doaj   +1 more source

Management of post-traumatic elbow instability after failed radial head excision: A case report

Chinese Journal of Traumatology, 2017
Radial head excision has always been a safe commonly used surgical procedure with a satisfactory clinical outcome for isolated comminuted radial head fractures. However, diagnosis of elbow instability is still very challenging and often underestimated in
Georgios Touloupakis, Emmanouil Theodorakis, Fabio Favetti, Massimiliano Nannerini   +3 more
doaj   +1 more source