Results 71 to 80 of about 1,748,931 (222)

Effect of Whitening Dentifrices on Short‐Term Color Stability and Tooth Sensitivity After In‐Office Bleaching: A Randomized Single‐Blind Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized, single‐blind clinical trial evaluated the effect of whitening dentifrices on short‐term color stability and tooth sensitivity after in‐office bleaching. Materials and Methods A total of 120 participants treated with 40% hydrogen peroxide were randomly assigned to six dentifrice groups (n = 20): one conventional ...
Adem Gok, Begum Koprucuogullari
wiley   +1 more source

Avaliação in situ da resposta pulpar de agentes clareadores de baixas concentrações [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O clareamento dental tem sido usado há mais de cem anos, sendo que desde então, variadas técnicas e diferentes agentes clareadores têm sido utilizados com ...
Nandi, Janayne
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IN SITU BIODIESEL PRODUCTION FROM RESIDUAL OIL RECOVERED FROM SPENT BLEACHING EARTH [PDF]

, 2011
Currently, semi-refined and refined vegetable are the predominant feedstock used in biodiesel production. However, the relatively high cost hinder the development of biodiesel industry due to the resulting fuels is unable to compete with petroleum ...
JOHARI, ANWAR, Ow, Shin Ling, Mohamed, Mahadhir, Mahadhir Mohamed, LING, OW SHIN, Ow Shin Ling, Anwar Johari, MOHAMMED , MAHADHIR, Mat, Ramli, Ramli Mat   +9 more
core   +2 more sources

Clinical Evaluation of 6-Month Efficacy of 40% in-Office Whitening Treatment

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To assess the 6-month efficacy of natural tooth color change in in-office bleaching treatment in terms of time by using a spectrophotometer. Material and Methods: A total of 20 participants were chairside treated with 40% hydrogen peroxide (HP)
Amar Piknjač, Dubravka Knezović Zlatarić   +1 more
doaj  

At-home bleaching versus whitening toothpastes for treatment of tooth discoloration: a cost-effectiveness analysis [PDF]

Journal of Applied Oral Science
Objectives This study aimed to analyze the cost-effectiveness of whitening toothpastes and at-home bleaching for the treatment of tooth discoloration.
Mariana Evangelista SANTOS, Rênnis Oliveira da SILVA, Yuri Wanderley CAVALCANTI, Sônia Saeger MEIRELES   +3 more
doaj   +1 more source

Air‐Abrasion With Aluminum Oxide Particles in Non‐Carious Cervical Lesions: Impact on Sclerotic Superficial Layer, Surface Topography, and Restorative Adhesive Performance

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effect of airborne‐particle abrasion (APA) with aluminum oxide on superficial dentin sclerosis, surface topography, and bonding performance of a universal adhesive in natural non‐carious cervical lesions (NCCLs), using dentin classification by the North Carolina Index (NCI) and Optical Coherence Tomography Index (OCT).
Nathalie Murielly Rolim de Abreu, Romina Ñaupari‐Villasante, Pedro Henrique de Aguiar Moreira, Alessandro D. Loguercio, Frederico Barbosa de Sousa   +4 more
wiley   +1 more source

Effects of Light Activation, Agent Concentration, and Tooth Thickness on Dental Sensitivity After Bleaching [PDF]

Operative Dentistry, 2013
SUMMARYExamining three bleaching systems, this in vivo clinical trial evaluated the relationship among tooth sensitivity, light activation, and agent concentration, and it correlated dental sensitivity with tooth thickness.Materials and Methods:Eighty-seven volunteer patients were included. Inclusion criteria were the presence of anterior teeth without
Moncada, G., Sepulveda, D., Elphick, K., Contente, M., Estay, J., Bahamondes, V., Fernandez, E., Oliveira, O. B., Martin, J.   +8 more
openaire   +4 more sources

Influência do clareamento dental, com gel de peróxido de carbamida a 10%, na adesão ao esmalte humano, de um adesivo monocomponente com solvente a base de etanol: avaliação, in situ [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Gradução em Odontologia.O objetivo foi observar as possíveis modificações provocadas pelo clareamento dental à base de peróxido de carbamida a ...
Schubert, Edward Werner
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Implications of European Union Sodium Perborate Restrictions for Intracoronal Bleaching Procedures: A Narrative Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To critically evaluate current and emerging intracoronal bleaching agents and to provide an evidence‐informed framework for clinical decision‐making in the postsodium perborate era. Overview The declining availability of sodium perborate, particularly within the European Union, has substantially altered contemporary intracoronal ...
Marco M. Herz, Christian Meller, Christian Klein, Johannes Österreicher   +3 more
wiley   +1 more source

Condutas clínicas utilizadas por cirurgiões-dentistas em clareamento de dentes vitais. [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.No presente trabalho foi realizada uma pesquisa de campo com 36 cirurgiões-dentistas que responderam as questões relativas à conduta clínica utilizada no ...
Marcon, Tiago Duarte
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