Buscar
Mostrando ítems 41-50 de 67
Effectiveness of clinpro XT in reducing dentin permeability and its resistance to acid challenges
(2018-01-01)
Purpose: To evaluate the efficacy of Clinpro XT in reducing dentin permeability and the stability of this effect after different acid challenges. Materials and Methods: Sixty-five roots of extracted human third molars were ...
Surface roughness, gloss and color change of different composites after exposure to ultimate challenges
(2018-01-01)
Aim: The study aimed to investigate the effect of the association of chemical and mechanical degradation on the surface roughness, gloss and color of nano and microfilled composites. Method: Disc-shaped specimens (n=10) ...
Effect of simulated intraoral erosion and/or abrasion effects on etch-and-rinse bonding to enamel
(2014-01-01)
Purpose: To assess the influence of simulated oral erosive/abrasive challenges on the bond strength of an etch-and-rinse two-step bonding system to enamel using an in situ/ex vivo protocol. Methods: Bovine enamel blocks ...
Surface roughness, gloss and color change of different composites after exposure to ultimate challenges
(2017-01-01)
Aim: The study aimed to investigate the effect of the association of chemical and mechanical degradation on the surface roughness, gloss and color of nano and microfilled composites. Method: Disc-shaped specimens (n=10) ...
Influence of a bleaching agent on the color stability of indirect composite resins immersed in dyes
(2019-06-01)
This study aimed to evaluate the effect of a bleaching agent on the color of extrinsically pigmented indirect composite resins. Samples of five resins (Adoro, Resilab, Cristobal, Sinfony, Epricord) were manufactured and ...
Repair bond strength and degradation of glass ionomer cements after mechanical and chemical challenges
(2020-01-01)
Aim: Little is known about the reparability of glass ionomer cements (GICs) after storage in acid environments. The aim of this study was to evaluate the solubility and repairability of GICs immersed in acid solutions and ...
In vitro long-term degradation of aesthetic restorative materials in food-simulating media
(Informa HealthcareLondonInglaterra, 2012)
Mensaje Subliminal en la Publicidad
(Facultad de Ciencias Económicas Empresariales, 2010)
Influence Of Chemical Degradation And Abrasion On Surface Properties Of Nanorestorative Materials
(Piracicaba Dental School - UNICAMP, 2015)