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Peroxide bleaching agent effects on enamel surface microhardness, roughness and morphology
Tooth bleaching Peroxides Dental enamel
2009/10/20
The aim of this study was to evaluate the surface roughness, microhardness and morphology of human enamel exposed to six bleaching agents (at baseline and post-treatment). Human dental enamel samples ...
Influence of carbamide peroxide-based bleaching agents on the bond strength of resin-enamel/dentin interfaces
Peroxides Dentin-bonding agents Dentin Enamel Tensile strength
2009/10/19
In this bond strength study, a bleaching agent containing 10% carbamide peroxide was applied over composite-teeth bonded interfaces of two adhesive systems applied to enamel and dentin. Sixteen human ...
Effect of thickener agents on dental enamel microhardness submitted to at-home bleaching
Dental enamel Hardness tests Tooth bleaching Thickeners [adverse effects]
2009/10/19
Dental bleaching occurs due to an oxidation reaction between the bleaching agents and the macromolecules of pigments in the teeth. This reaction is unspecific and the peroxides can also affect the den...
Scanning electron microscopic study of the in situ effect of salivary stimulation on erosion and abrasion in human and bovine enamel
Tooth abrasion Tooth erosion Dental enamel Scanning electron microscopy
2009/10/16
This in situ study investigated, using scanning electron microscopy, the effect of stimulated saliva on the enamel surface of bovine and human substrates submitted to erosion followed by brushing abra...
Spectrophotometric assessment of the effects of 10% carbamide peroxide on enamel translucency
Tooth bleaching Dental enamel Spectrophotometry
2009/10/16
Tooth shade results from the interaction between enamel color, enamel translucency and dentine color. A change in any of these parameters will change a tooths color. The objective of this study was to...
The Effect Of Orthodontic Treatment On Alveolar Bone Adjacent To The Cetnento-Enamel Junction
Orthodontic Treatment Alveolar Bone Adjacen Cetnento-Enamel Junction
2009/3/12
The Effect Of Orthodontic Treatment On Alveolar Bone Adjacent To The Cetnento-Enamel Junction.
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel
Acidic Pretreatment Solutions Direct Bonding Orthodontic Brackets
2009/3/12
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel.
In-Vivo Uptake of Fluoride by Enamel from an Adhesive System
In-Vivo Uptake Fluoride Enamel Adhesive System
2009/3/10
In-Vivo Uptake of Fluoride by Enamel from an Adhesive System.
Finishing of Enamel Surfaces after Debonding of Orthodontic Attachments
Enamel Surfaces Debonding of Orthodontic Attachments
2009/3/8
Finishing of Enamel Surfaces after Debonding of Orthodontic Attachments.
Shear Bond Strength of Brackets Bonded to Enamel with a Self-Etching Primer
Self-etching primer Shear bond strength Orthodontic brackets ARI score
2010/3/5
Objective: To evaluate bonding efficacy of activated Transbond Plus Self-Etching Primer (TPSEP) used at different time points with Transbond XT to bond metallic orthodontic brackets to bovine incisors...
The effect of enamel preparation on the tensile bond strength of orthodontic composite resin
Tensile bond strength Orthodontic brackets Air-powder polisher Enamel surface preparation Sodium bicarbonate residue Orthodontic composite resin
2009/1/13
The bonding of orthodontic brackets to enamel surface using bis-GMA composite resin is usually accomplished by first cleaning the tooth surface then etching with phosphoric acid. This study compar...
The effects of different phosphoric acid concentrations on surface enamel
Bonding Dental enamel Acid etching
2009/1/13
The purpose of this study was to evaluate the effects of different acid concentrations on the enamel surface morphology. The buccal surfaces of 25 extracted premolars from young patients were etch...
The application of laser irradiation to etch dental enamel in preparation for direct bonding of orthodontic appliances has been studied. Forty extracted human teeth were divided into four groups of 10...
Enamel surfaces after orthodontic bracket debonding
Enamel surfaces Scarred enamel Post-debonding polishing
2009/1/12
The enamel surfaces of extracted teeth were studied clinically and with a scanning electron microscope following debonding of orthodontic attachments and subsequent polishing. Excess orthodontic r...
Decalcification around appliances is often a problem for orthodontic patients. This study was undertaken to determine the effects of cola soft drinks on enamel. Twenty-seven extracted teeth were s...