Results 31 to 40 of about 35,481 (310)

Clinical outcomes following surgical fixation of acromion fractures

JSES International
Background: Acromial fractures are rare in the traumatic setting; however, they have recently gained attention due to the increase in incidence as a result of a postoperative complication of reverse total shoulder arthroplasty.
Tram L. Tran, MD, MPH, Molly G. Sekar, MD, Nik Bhardwaja, BS, Jessica McGraw-Heinrich, MD, Michael D. McKee, MD, Niloofar Dehghan, MD   +5 more
doaj   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

To Operate or not to Operate the Mid-Shaft Fractures of the Clavicle: A Comparative Study of Functional Outcomes of the Two Methods of Management [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Fractures of the clavicle are some of the most common fractures which are seen in the adult population. Midshaft fractures of the clavicle are considered the most common form of clavicle fractures and about half of them are displaced ...
Sanath Kumar Shetty, Ragesh Chandran, Arjun Ballal, Lawrence John Mathias, Anoop Hegde, Ashwin Shetty   +5 more
doaj   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Patient-reported outcome was close to the Danish background population 6 months after non-surgical treatment of Neer 2-part surgical neck fractures: a prospective cohort study in patients aged 60 or above

Acta Orthopaedica
Background and purpose: Neer 2-part surgical neck fractures are the most common displaced proximal humerus fractures. We aimed to evaluate patient-reported outcome in a consecutive series of older people receiving nonoperative treatment.
Stig Brorson, Signe A Borg, Line L Houkjær, Kenneth B Holtz, Zaid Issa   +4 more
doaj   +1 more source

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

Advanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li, Zhiqiang Liao, Risa Kataoka, Md Sarker Shamim, Takeshi Kijima, Hiroyasu Yamahara, Hitoshi Tabata, Munetoshi Seki   +7 more
wiley   +1 more source

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

Advanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch, Sergio L. A. Mello, Gilberto Rodrigues‐Junior, Sukarno O. Ferreira, Marcelo M. Sant'Anna, Benjamin R. Salles, Mateus T. Souza, Sérgio L. Morelhão, Maybi F. Sampaio, Bráulio S. Archanjo, Leonarde N. Rodrigues   +10 more
wiley   +1 more source

Breaking the Mold: Bilateral Lateral End Clavicle Fractures Treated with Dog Bone Button Fixation - A Rare Case

Journal of Orthopaedic Case Reports
Introduction: Clavicle fractures, particularly at the lateral end, are uncommon and pose diagnostic and management challenges. Bilateral lateral end clavicle fractures are rare, and surgical management is often necessary to restore shoulder function ...
Nitesh Kumar Rathi, D Raja Sujith Kumar, J Benjamin Vinodh, Naveen Sathyaseelan, Arun Vignesh   +4 more
doaj   +1 more source

Is suture cerclage fixation a valid treatment for intraoperative nondisplaced calcar fractures in reverse total shoulder arthroplasties?

JSES International, 2021
Background: Implantation rates of reverse total shoulder arthroplasties continue to grow worldwide. Despite satisfying results, a distinct number of complications persist.
Philipp Kriechling, MD, Anita Hasler, MD, Caroline Passaplan, MD, Karl Wieser, MD   +3 more
doaj   +1 more source

Glenoid fractures of the shoulder

EFORT Open Reviews, 2020
Glenoid fractures of the shoulder are uncommon. Any scapular fracture involving the glenoid should be scrutinized carefully for a surgical treatment option. Classification is helpful in deciding the surgical tactic.Cite this article: EFORT Open Rev 2020;5:620-623.
openaire   +3 more sources