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Chromium Release from New Stainless Steel, Recycled and Nickel-free Orthodontic Brackets
Chromium release Reconditioned brackets Nickel-free brackets Artificial saliva Batch procedure
2010/3/5
Objective: To test the hypothesis that there is no difference in the amounts of chromium released from new stainless steel brackets, recycled stainless steel brackets, and nickel-free (Ni-free) orthod...
Heat Treatment of Cobalt-Chromium Alloy Wire.
Heat Treatment of Cobalt-Chromium Alloys of Various Tempers
Heat Treatment Cobalt-Chromium Alloys Various Tempers
2009/3/8
Heat Treatment of Cobalt-Chromium Alloys of Various Tempers.
In vitro release of nickel and chromium from different types of simulated orthodontic appliances
Nickel Chromium Corrosion Orthodontic appliances
2009/1/12
Five identical samples, each consisting of a fixed appliance, a headgear and a quad-helix for one-half of a dental arch, were immersed in 0.9% sodium chloride for 2 hours, 24 hours and 7 days. A con...
Salivary Nickel and Chromium in Patients With Fixed Orthodontic Appliances
Nickel Chromium Salivary concentration Fixed orthodontic appliances
2009/1/4
The purpose of this study was to determine the alterations in the chromium and nickel concentrations in the saliva of orthodontic patients treated with fixed orthodontic appliances. Forty-five ort...
Etching Enamel for Orthodontics with an Erbium, Chromium:Yttrium-Scandium-Gallium-Garnet Laser System
Laser irradiation SEM examination Shear bond strength
2008/11/3
Objective: To test the shear bond strength, surface characteristics, and fracture mode of brackets that are bonded to enamel etched with an erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG...