Buscar
Mostrando ítems 31-40 de 2308
Prevalence and microscopic features of enamel pearls from permanent human molars
(2011-10-01)
Enamel pearls are ectopic structures observed mainly on the roots of permanent teeth and could be related to periodontal diseases. Aim: To evaluate the prevalence of enamel pearls in extracted human molars and characterize ...
Comparative analysis of human and bovine teeth: Radiographic density
(2008-12-01)
Since bovine teeth have been used as substitutes for human teeth in in vitro dental studies, the aim of this study was to compare the radiographic density of bovine teeth with that of human teeth to evaluate their usability ...
Comparative analysis of human and bovine teeth: Radiographic density
(2008-12-01)
Since bovine teeth have been used as substitutes for human teeth in in vitro dental studies, the aim of this study was to compare the radiographic density of bovine teeth with that of human teeth to evaluate their usability ...
Evaluating the bonding of two adhesive systems to enamel submitted to whitening dentifrices.
(2010-12-01)
The aim of this study was to evaluate by micro-shear bond strength test, the bond strength of composite resin restoration to enamel submitted to whitening dentifrices. Forty bovine teeth were embedded in polystyrene resin ...
Evaluating the bonding of two adhesive systems to enamel submitted to whitening dentifrices.
(2010-12-01)
The aim of this study was to evaluate by micro-shear bond strength test, the bond strength of composite resin restoration to enamel submitted to whitening dentifrices. Forty bovine teeth were embedded in polystyrene resin ...
Influence of toothbrushing on enamel softening and abrasive wear of eroded bovine enamel: An in situ study
(2006-04-01)
This study assessed the surface softening and abrasive wear of eroded bovine enamel with or without the influence toothbrushing. Five volunteers took part in this in situ study of 5 days. They wore acrylic palatal appliances ...
Smile restoration through use of enamel microabrasion associated with tooth bleaching
(2011)
Enamel microabrasion can eliminate enamel irregularities and discoloration defects, improving the appearance of teeth. This article presents the latest treatment protocol of enamel microabrasion to remove stains on the ...
In vitro evaluation of the microhardness of bovine enamel exposed to acid solutions after bleaching
(Sociedade Brasileira de Pesquisa Odontológica (SBPqO), 2014)