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Bleaching efficacy of in-office dental bleaching with different application protocols: a single-blind randomized controlled trial
ObjectiveThis randomized controlled trial aimed to evaluate the equivalence in the color change, adverse effects, self-perception (AS) and the impact...
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Can all highly concentrated in-office bleaching gels be used as a single-application?
ObjectiveThis in vitro study aims to evaluate of hydrogen peroxide (HP) diffusion into the pulp chamber, bleaching efficacy (BE), and pH stability...
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Effect of an experimental desensitizing gel on bleaching-induced tooth sensitivity after in-office bleaching—a double-blind, randomized controlled trial
ObjectivesTo evaluate the risk and intensity of tooth sensitivity (TS), and the efficacy of in-office bleaching after applying an experimental...
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Low and high hydrogen peroxide concentrations of in-office dental bleaching associated with violet light: an in vitro study
ObjectivesThis study aims to assess hydrogen peroxide (HP) penetration within the pulp chamber, color change (CC), physical–chemical properties, and...
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Evaluation of bleaching efficacy, microhardness, and trans-amelodentinal diffusion of a novel bleaching agent for an in-office technique containing hexametaphosphate and fluoride
ObjectiveThis study evaluated in vitro the effects of calcium gluconate (CaGlu), sodium fluoride (NaF), sodium hexametaphosphate (HMP), and NaF/TMP...
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Effects of experimental in-office bleaching gels incorporated with co-doped titanium dioxide nanoparticles on dental enamel physical properties
To evaluate the physical properties of enamel submitted to hydrogen peroxide (HP) incorporated with titanium dioxide nanoparticles (NP) co-doped with...
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Effect of gingival barrier brands on operator perception, cervical adaptation, and patient comfort during in-office tooth bleaching: a randomized clinical trial
BackgroundLight-cured resins are widely used as gingival barriers to protect the gums from highly concentrated peroxides used in tooth bleaching. The...
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The effect of two different prophylaxis paste applying processes on color stability in-office bleaching: 24-month clinical follow-up
ObjectiveThe purpose of this study was to examine the effect of applying two different prophylaxis pastes with various protocols on the degree of...
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In-Office Whitening: The Latest Evidence
In this chapter we will present the step-by-step procedure of in-office whitening (or in-office bleaching) and the respective efficacy and side...
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Effect of photo-thermal acceleration on in-office bleaching
The purpose is to evaluate the effect of photo-thermal acceleration on in-office bleaching efficiency using a bleaching agent without photocatalysts...
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Topical application of Otosporin® before in-office bleaching: a split mouth, triple-blind, multicenter randomized clinical trial
ObjectivesTo evaluate if the topical application of Otosporin® before in-office bleaching with a 35% hydrogen peroxide (HP) gel reduces the risk and...
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Bleaching efficacy and quality of life of different bleaching techniques — randomized controlled trial
ObjectivesTo evaluate bleaching efficacy and oral health-related quality of life (ORHQoL) of three bleaching systems with similar hydrogen peroxide...
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Evaluation of tooth color change after a bleaching process with different lasers
The aim of this in vitro study was to evaluate the efficiency of diode laser-activated bleaching systems for color change of teeth. 75 extracted...
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Manganese oxide increases bleaching efficacy and reduces the cytotoxicity of a 10% hydrogen peroxide bleaching gel
ObjectiveThe study aims to assess the effects of a 10% H 2 O 2 bleaching gel with different MnO 2 concentrations on the bleaching efficacy (BE),...
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Internal Bleaching and Direct Composite Veneer
Internal discoloration is the primary indication for bleaching root-filled teeth. The walking bleach technique (Chapter 8) uses a mixture of sodium...
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Effect of bleaching treatments on the adhesion of orthodontic brackets: a systematic review
BackgroundNowadays bleaching procedures have gained popularity in orthodontic patients. Peroxide and Carbamide acids are the common agents which are...
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At-Home Tooth Bleaching: Current Evidence and Clinical Applications
A whiter dentition has become a concern for many patients and consumers after the introduction of nightguard vital whitening in 1989. This increased...
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Strategy for reducing cytotoxicity and obtaining esthetic efficacy with 15 min of in-office dental bleaching
ObjectivesEvaluate in vitro the esthetic efficacy and cytotoxicity of a bleaching gel containing 35% hydrogen peroxide (BG-35%H 2 O 2 ), applied for...
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The bleaching effect of office bleaching agents containing S-PRG filler evaluated by pH value and electron spin resonance
ObjectivesSurface reaction-type pre-reacted glass-ionomer (S-PRG) filler releases six types of ions with a neutralizing ability. This study evaluated...
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In-office tooth bleaching with chitosan-enriched hydrogen peroxide gels: in vitro results
ObjectiveThis study aimed to evaluate the effects of adding chitosan to 35% hydrogen peroxide gels (for in-office bleaching), with or without calcium...
