Nessa lista, separamos alguns artigos científicos relacionados a nossa temática. Boa Leitura.
The EDS spectra, shows that the roughened surface was contaminated with aluminium oxide, the machined sample was purely titanium. (11/05/2020)
Energy-dispersive X-ray spectroscopy (EDX) showed the presence of residue of inorganic materials on the implant surface, mainly iron and chrome. (07/05/2020)
Sandblasted implants are more likely to fail compared to anodized and acid-treated implants. Remember that sandblasted implants has aluminum/ alumina. (06/05/2020)
Characterizing the titanium surface is essential in the evaluation of the material manufacturing process because the presence of aluminum particles may have serious effects on the formation of the osseous tissue. (04/05/2020)
The issue of corrosion is not limited to a local problem because the particles produced as a result could migrate to distant sites, whose evolution would require further studies. (03/05/2020)
A study carried out by Dr Peter Schupbach, observed that aluminium oxide contaminants were spread on the surfaces of most commonly used implant systems. (03/05/2020)
One third of patients with titanium alloy implants exhibited abnormal serum or hair metal concentrations after the surgery. Aluminum may travel to distant organs after dissolution of metals from the implants. (21/04/2020)
All investigated samples contained impurities with Hf and contamination with alkali and alkali earth elements (Na, K, Mg, Ca), essential trace elements (Fe, Cu, Zn) but also potentially noxious metal elements (Ni, Cr). (16/04/2020)
Sandblasting is a commonly used surface treatment method for roughening the surface of titanium dental implants. Today, Al2O3 grits are widely used for this purpose, however it also introduces impurities to the surface. (08/04/2020)
