Now showing items 1-5 of 5
Titanium dioxide in dental enamel as a trace element and its variation with bleaching
BACKGROUND: Titanium is a less studied trace element in dental enamel. Literature relates an increased Titanium concentration with a decreased enamel crystal domain size, which in turn is related to a higher color value. ...
Medición del éxito de los pacientes rehabilitados con prótesis removibles
Success Assesment of Patients Rehabilitated with Removable Prosthesis
El objetivo de este estudio es determinar el nivel de satisfacción del paciente rehabilitado con prótesis removibles en el grado de Odontología General, desde el año 2011 al 2013, usando el instrumento OHIP-49, OHIP-19 ...
Effect of Preseating, Screw Access Opening, and Vent Holes on Extrusion of Excess Cement at the Crown-Abutment Margin and Associated Tensile Force for Cement-Retained Implant Restorations
PURPOSE: This study sought to (1) compare the effects of crown preseating prior to cementation, (2) determine whether maintenance of screw access openings on titanium abutments and open vent holes on cast crowns affects ...
Effect of tooth-bleaching on the carbonate concentration in dental enamel by Raman spectroscopy
BACKGROUND: There are not many studies evaluating the effects of surface treatments at the molecular level. The aim of this in vitro study was to analyze the concentration of carbonate molecules in dental enamel by Raman ...
Effect of a preseating cementation protocol on the retention of implant restorations using a definitive cement
Purpose: This investigation analyzed the effects of a preseating cementation protocol on the amount of cement excess at the crown margin and its associated tensile load using a glass ionomer definitive cement. Materials ...