Buscar
Mostrando ítems 41-50 de 97
Is sodium hexametaphosphate effective in preventing metal damage in removable dentures immersed in hypochlorite cleaner?O hexametafosfato de sódio é eficaz na prevenção de danos de metal em próteses removíveis imersas em produtos de limpeza de hipoclorito?
(Universidade Federal de Santa Maria, 2018)
Rehabilitación de las riberas de un sitio de la cuenca baja del río Matanza-Riachuelo
(Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo, 2019-11)
La vegetación ribereña desempeña un rol importante en el control de fuentes no puntuales de contaminación y contribuye a la consiguiente mejora de la calidad del agua de ríos y arroyos. El río Matanza-Riachuelo ha sido ...
Aspirin in patients with previous percutaneous coronary intervention undergoing noncardiac surgery
(American College of Physicians, 2018)
Background: Uncertainty remains about the effects of aspirin in patients with prior percutaneous coronary intervention (PCI) having noncardiac surgery. Objective: To evaluate benefits and harms of perioperative aspirin in ...
Electrochemical assessment of some titanium and stainless steel implant dental alloysEvaluación electroquímica de algunas aleaciones para implantes dentales del tipo titanio y acero inoxidable
(Consejo Superior de Investigaciones CientíficasCentro Nacional de Investigaciones MetalúrgicasCentro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT)Madrid, España, 2022)
Biodistribution of titanium dioxide from biologic compartments
(Springer, 2008-04)
The layer of titanium dioxide (TiO2) of the implant is chronically exposed to the internal electrolyte milieu in the peri-implant biological compartment. Corrosion results from electrochemical attack and ensuing gradual ...
Ozonetherapy protects from in-stent coronary neointimal proliferation: role of redoxins
(Elsevier Ireland, 2016-11)
Background: In-stent restenosis and poor re-endothelization usually follow percutaneous transluminal coronary angioplasty, even using drug-eluting stents, due to inflammation and oxidative stress. Medical ozone has antioxidant ...
Electrochemical characterization of AISI 316L stainless steel in contact with simulated body fluid under infection conditions
(Springer, 2008-05)
Titanium and cobalt alloys, as well as some stainless steels, are among the most frequently used materials in orthopaedic surgery. In industrialized countries, stainless steel devices are used only for temporary implants ...
Frictional and adhesive behavior of organic-inorganic hybrid coatings on surgical grade stainless steel using nano-scratching technique
(Elsevier Science Sa, 2009-05)
Because of their mechanical properties, metals are the most widely used materials as orthopaedic implants. However they cannot provide a natural bond with the mineralized bone and they also release metallic particles due ...
Biodegradable composite material for orthopedic applications: some considerations on microstructural characterization, electrochemistry and mechanical properties.Material compuesto biodegradable para aplicaciones ortopédicas: algunas consideraciones sobre caracterización microestructural, electroquímica y propiedades mecánicas.
(Editorial de la Universidad Tecnica del Norte, 2023)