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The future of dental bleaching
(2012-12-01)
Use of 37% carbamide peroxide in the walking bleach technique: A case report
(2004-02-01)
Dental bleaching represents an effective, conservative, and relatively low-cost method for improving the appearance of discolored pulpless teeth. Among the bleaching techniques, the walking bleach technique with sodium ...
Nonvital tooth bleaching: A 2-year case report
(Quintessence Publ Co IncCarol StreamEUA, 1999)
Effect of calcium hydroxide on pH changes of the external medium after intracoronal bleaching
(2011-05-01)
Aim: This in vitro study evaluated the effect of calcium hydroxide on pH changes of the external medium after intracoronal bleaching. Materials and methods: A total of 50 extracted human premolars were prepared and filled ...
In vitro microleakage of composite restorations after nonvital bleaching
(Quintessence Publ Co IncCarol StreamEUA, 2001)
Does a toothpaste containing blue covarine have any effect on bleached teeth? An in vitro, randomized and blinded study
(Sociedade Brasileira De Pesquisa Odontologica, 2016-01-01)
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 ...
The influence of violet LED light on tooth bleaching protocols: In vitro study of bleaching effectiveness
(2020-12-01)
Background: Employing violet LED on tooth bleaching is a recent but promising technique. This study aimed to assess the bleaching effectiveness of violet light-emitting diodes (LEDs) associated or not with bleaching gels ...
In vitro evaluation of the microhardness of bovine enamel exposed to acid solutions after bleaching
(Sociedade Brasileira de Pesquisa Odontológica (SBPqO), 2011-11-01)
Acid erosion is a superficial loss of enamel caused by chemical processes that do not involve bacteria. Intrinsic and extrinsic factors, such as the presence of acid substances in the oral cavity, may cause a pH reduction, ...
In vitro evaluation of the microhardness of bovine enamel exposed to acid solutions after bleaching
(2011-11-01)
Acid erosion is a superficial loss of enamel caused by chemical processes that do not involve bacteria. Intrinsic and extrinsic factors, such as the presence of acid substances in the oral cavity, may cause a pH reduction, ...