Results 21 to 30 of about 4,252 (189)

Does a toothpaste containing blue covarine have any effect on bleached teeth? An in vitro, randomized and blinded study

Brazilian Oral Research, 2016
The objective of this study was to analyze the effect of bleaching toothpastes, both conventional and those containing the new whitening agent Blue Covarine, on teeth previously bleached by conventional techniques (in-office and at-home).
Janaina Freitas BORTOLATTO, Andrea Abi Rached DANTAS, Ávery RONCOLATO, Hugo MERCHAN, Michael Christopher FLOROS, Milton Carlos KUGA, Osmir Batista de OLIVEIRA JUNIOR   +6 more
doaj   +1 more source

Effectiveness of nano-calcium phosphate paste on sensitivity during and after bleaching: a randomized clinical trial

Brazilian Oral Research, 2015
The study aimed to evaluate the effectiveness of in-office bleaching and associated tooth sensitivity on application of nano-calcium phosphate paste as desensitizing agent.
Alessandro Dourado LOGUERCIO, Lidia Yileng TAY, Daniel Rodrigo HERRERA, Jose BAUER, Alessandra REIS   +4 more
doaj   +1 more source

The Effects of Home Bleaching and Laser Bleaching on Tooth Color Change: A Comprehensive Review [PDF]

Journal of Mashhad Dental School
Background: This review article aimed to evaluate and compare the color change outcomes of two tooth whitening methods, namely, home bleaching and laser bleaching, and to also assess their efficacy and safety.Methods and Materials: A comprehensive search
Marzieh Rohaninasab, Mohammad Alamdar
doaj   +1 more source

Aesthetic Rehabilitation of Discoloured Nonvital Anterior tooth with Carbamide Peroxide Bleaching: Case Series [PDF]

Journal of Clinical and Diagnostic Research, 2013
Discolouration of teeth, especially the anteriores, can result in considerably cosmetic impairment in person. Combine effects of intrinsic and extrinsic colour determines the appearance of teeth.
Gautam P. Badole, Manjusha M. Warhadpande, Rakesh N. Bahadure, Shital G. Badole   +3 more
doaj   +1 more source

Impact of Microabrasion on the Effectiveness of Tooth Bleaching [PDF]

Brazilian Dental Journal, 2017
Abstract The aim of the present study was to evaluate the effect of prior microabrasion on the teeth color change and tooth bleaching effectiveness. Eight sound molars were mesio-distally sectioned and the halves were randomly allocated to receive enamel microabrasion or non-abrasion (control) in one of surfaces (buccal or lingual), while the remaining
Perete-de-Freitas, Camila Evelyn, Silva, Paula Damasceno, Faria-e-Silva, André Luis   +2 more
openaire   +4 more sources

Spectrophotometric assessment of tooth bleaching under orthodontic braquets bonded with different materials

Revista de Odontologia da UNESP, 2017
Introduction patients have been submitted to tooth bleaching during orthodontic treatment for aesthetic purposes or to anticipate the replacement of restorations after completion of the treatment.
Camila Maria Lima de CASTRO, Higor Catta Preta BORGES, Karoline Cardoso Ferro BARROS, Natanael Barbosa dos SANTOS, Larissa Silveira de Mendonça FRAGOSO   +4 more
doaj   +1 more source

Triple-blinded randomized clinical trial comparing efficacy and tooth sensitivity of in-office and at-home bleaching techniques

Journal of Applied Oral Science, 2021
Objective Our study aims to compare the efficacy and tooth sensitivity following in-office (35% hydrogen peroxide) or at-home (10% carbamide peroxide) bleaching treatments both preceded by 2% potassium nitrate (2%KF) desensitizing gel. Methodology 130
Sandrina Henn DONASSOLLO, Tiago Aurélio DONASSOLLO, Sumaia COSER, Sabrina WILDE, Juliana Lays Stolfo UEHARA, Luiz Alexandre CHISINI, Marcos Britto CORREA, Maximiliano Sérgio CENCI, Flávio Fernando DEMARCO   +8 more
doaj   +1 more source

Minimally invasive approach for improving aesthetic in a patient with tetracycline-stained teeth by bleaching: A clinical evaluation

Laparoscopic, Endoscopic and Robotic Surgery, 2019
Objective: To compare 16% carbamide peroxide (CP) with a higher concentration of hydrogen peroxide (HP) for bleaching teeth in office or at-home to erase tetracycline stains on teeth. Materials and methods: In a randomized, self-controlled clinical trial,
Kunliang Luo, Jun He
doaj   +1 more source

The Effectiveness of Dental Bleaching during Orthodontic Treatment with Clear Aligners: A Systematic Review

Applied Sciences, 2022
The objective of this article was to systematically review the literature to determine how effective tooth whitening procedures are when carried out in tandem with orthodontic clear aligners.
Majd Khashashneh, Jithendra Ratnayake, Joanne Jung Eun Choi, Li Mei, Karl Lyons, Paul A. Brunton   +5 more
doaj   +1 more source

High-efficiency tooth bleaching using non-thermal atmospheric pressure plasma with low concentration of hydrogen peroxide

Journal of Applied Oral Science, 2013
Light-activated tooth bleaching with a high hydrogen peroxide (HP; H2O2) concentration has risks and the actual role of the light source is doubtful. The use of conventional light might result in an increase in the temperature and cause thermal damage to
Seoul Hee NAM, Hyun Woo LEE, Soo Hyun CHO, Jae Koo LEE, Young Chan JEON, Gyoo Cheon KIM   +5 more
doaj   +1 more source