Results 61 to 70 of about 240,402 (354)
Biomedical Imaging and Intervention Journal, 2008 This case describes the radiological-surgical correlation of a rare case of osteosarcoma of the rib in a 15-year-old boy. Successful repair of his chest wall defect using a wire mesh following extensive surgical resection of the tumour is highlighted, such a procedure being the first instituted at our centre.
Lim, WY +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Production of 3D-Printed Ribs with a Novel Material (Nylon 680 Co-Polymer) for Chest Wall Reconstruction on a Pig Model: Preliminary Results of an Experimental Study [PDF]
, 2023 Aim:Three-dimensional (3D) printing has gained popularity among all fields of science in recent years. New research studies about the utilization of 3D printing in the medical field, in terms of medical devices and implants, have been published recently.
Tunç LAÇİN +5 more
core +1 more source
Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)
Advanced Engineering Materials, EarlyView.Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho +8 more
wiley +1 more source
Methods for designing the next generation of aircraft architectures using topology optimisation [PDF]
, 2010 The need from energy efficient transportation has resulted in a growing interest in new aircraft configurations such as the Blended Wing Body. There is very little collective knowledge on the optimal structural layouts of these aircraft, and the ...
Eves, James, Eves, Jamie Samantha
core
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Candida albicans Osteochondromyelitis after Gastroesophageal Surgery: Two Case Reports
Indian Journal of Plastic Surgery, 2021 Candida osteochondromyelitis is a rare complication after thoracoabdominal surgery. We herein report two such cases after uncomplicated thoracoabdominal surgery, who presented with chronic postsurgical site infection and fistula. CT scans showed fistulas
Abdulwares Meiwandi +2 more
doaj +1 more source
Wind uplift strength of trapezoidal steel cladding with closely spaced ribs
, 2009 When crest-fixed thin trapezoidal steel cladding with closely spaced ribs is subjected to wind uplift/suction forces, local dimpling or pull-through failures occur prematurely at their screw connections because of the large stress concentrations in the ...
Mahaarachchi, Dhammika, Mahendran, Mahen
core +1 more source
Advanced Functional Materials, EarlyView.Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem +11 more
wiley +1 more source