Results 41 to 50 of about 1,733,899 (247)

Proximal humeral fractures with a severe varus deformity treated by fixation with a locking plate [PDF]

, 2010
We treated 47 patients with a mean age of 57 years (22 to 88) who had a proximal humeral fracture in which there was a severe varus deformity, using a standard operative protocol of anatomical reduction, fixation with a locking plate and supplementation ...
B. Olabi, J. R. Wylie, Robinson, C M, M. A. Akhtar, Akhtar, M A, C. M. Robinson, Wylie, J R, Dempster, N J, K. T. M. Seah, Ray, A G, A. G. Ray, Olabi, B, Seah, K T M, N. J. Dempster   +13 more
core   +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

Therapeutic Effect of Resection, Prosthetic Replacement and Open Reduction and Internal Fixation for the Treatment of Mason Type III Radial Head Fracture

Journal of Investigative Surgery, 2021
Aim of the Study: Mason type III radial head fractures are a source of concern due to the severe injury and poor recovery. At present, radial head resection, open reduction and internal fixation (ORIF), and prosthetic replacement are three common ...
Hong-Wei Chen, Jia-Liang Tian, Yong-Zhao Zhang   +2 more
doaj   +1 more source

A Retrospective Study Assessing Type III & IV Radial Head Fractures Treated with Radial Head Prosthesis

, 2023
<p>Abstract Aim: The aim of the present study was to evaluate the functional outcome of type III and IV radial head fractures treated by radial head prosthesis.
Abhishek Anand, Swati Singh, Abhinav Kumar, Puja Sinha   +3 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

Management and Outcome of Rare Cases of Bilateral Symmetrical Radial Head Fracture

Journal of Orthopaedic Diseases and Traumatology
Background: Isolated radial head fractures are uncommon, accounting for just 1%–2% of all elbow fractures. Bilateral radial head fractures are much more unusual, with only a few occurrences documented.
Virender Kumar, Rajesh Rohilla, Ipanshu Malik, Paul Therattil, Gopal Bedia, Sonu Kumar   +5 more
doaj   +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

Radial head replacement in adults with recent fractures [PDF]

, 2016
Radial head fractures are fairly common (20% of all traumatic elbow injuries). Non-operative treatment is indicated in non-displaced fractures, and direct stable internal fixation allowing early elbow mobilisation in most other cases.
Bonnevialle, Nicolas
core   +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

The clinical outcomes of open reduction and internal fixation for Mason–Johnston type IV fractures of the radial head

Frontiers in Surgery
BackgroundThe treatment of displaced or comminuted Mason–Johnston type IV radial head fractures is challenging. These fractures often involve complex injuries to the ligaments surrounding the radial head, necessitating careful consideration of treatment ...
Guanyi Liu, Qing Li, Ding Xu, Yong Zhang, Ming Li, Long Zhang   +5 more
doaj   +1 more source