Results 51 to 60 of about 9,428,194 (252)

Incidence of malunion in displaced supracondylar fracture of humerus in children after open reduction with K. wire fixation versus closed reduction with K. wire fixation

Zanco Journal of Medical Sciences
Background and objective: commonest fracture of pediatric elbow is the fractures of supracondylar of humerus. Gartland type II and type III Management is preferably operation, either with closed reduction and K. wire pinning or with open reduction and K.
Mohammed Talaat Othman, Abdulkadr Muhammed Sleman Alany   +1 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

KIRSCHNER WIRE VERSUS TITANIUM ELASTIC NAILS IN PEDIATRIC FEMORAL SHAFT FRACTURES [PDF]

Acta Ortopédica Brasileira, 2015
Objective:To evaluate the effectiveness of intramedullary fixation using the Kirschner-wire (K-wire) compared to the titanium elastic nail (TEN) in pediatric femoral shaft fractures.Methods:A sample of 42 pediatric patients with a mean age of 6.55±2.42 ...
Cengiz Isik, Tuhan Kurtulmus, Necdet Saglam, Gursel Saka, Fuat Akpinar, Hakan Sarman   +5 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Is intramedullary K-wire fixation still indicated in treatment midshaft clavicle fractures without comminution?

Journal of Orthopedics, Traumatology and Rehabilitation, 2021
Background: Middle third clavicle fractures consist of up to 85% of clavicle fractures. Intramedullary (IM) fixation devices can be accomplished with less soft tissue dissection, more cosmetic incisions, and they may permit callus formation due to the ...
Medhat Tawfik Maaty
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

K-wire.

, 2016
Illustration of the electromagnetic K-wire with an integrated sensor coil.
Jochen Pfeffer (849456), Frank Hildebrand (846120), Miguel Pishnamaz (849453), Thomas Schmitz-Rode (838878), Hans-Christoph Pape (846119), Hong-Sik Na (849455), Philipp Kobbe (849460), Max Janssen (849458), Christoph Wilkmann (849454), Philipp Bruners (849459), Christoph Hänisch (849457)   +10 more
core   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Effectiveness of Cinnamon Oil Coating on K-wire as an Antimicrobial Agent against Staphylococcus Epidermidis [PDF]

, 2013
BACKGROUND: Chronic osteomyelitis remains one of the common problems with the use of orthopaedic implants. Staphylococcus epidermidis is notorious for its biofilm formation on indwelling medical devices and is one of the most frequent pathogenic agents ...
R Magetsari
core   +2 more sources

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source