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Zinc Oxide Inhibits Dental Discoloration Caused by White Mineral Trioxide Aggregate Angelus
(2017-06-01)
Introduction The aim of the study was to investigate the addition of variable amounts of zinc oxide to inhibit dental discoloration caused by mineral trioxide aggregate (MTA) Angelus. Methods MTA Angelus and MTA with ...
Descoloração dentária induzida por materiais utilizados na terapia regenerativa endodôntica e a efetividade do clareamento intra-coronário
(Pós-Graduação em OdontologiaUniversidade Federal de Sergipe, 2020)
Marginal gingiva discoloration by gray MTA: A case report
(Elsevier B.V., 2007-03-01)
Perforation of the root canal during insertion of an intracanal post is a complication of endodontic therapy. Mineral trixoide aggregate (MTA) has been successfully used a sealer in these situations. This material has ...
Marginal gingiva discoloration by gray MTA: A case report
(Elsevier B.V., 2007-03-01)
Perforation of the root canal during insertion of an intracanal post is a complication of endodontic therapy. Mineral trixoide aggregate (MTA) has been successfully used a sealer in these situations. This material has ...
Azo dyes degradation and mutagenicity evaluation with a combination of microbiological and oxidative discoloration treatments
(2019-11-15)
This work evaluated the degradation of the Acid Blue 161 and Procion Red MX-5B dyes in a binary solution by the filamentous fungus Aspergillus terreus and the yeast Saccharomyces cerevisiae in systems with and without ...
Descoloração dentária após uso do Mineral Trioxide Aggregate (MTA): revisão de literatura
(Universidade Federal de Minas GeraisUFMG, 2014-06-11)
The characteristics of dental materials demonstrate that some of the materials used in endodontics can cause discoloration and thus impair the aesthetic outcome of the treated tooth. A number of conservative therapy ...
Accelerated photodegradation (minute range) of the commercial azo-dye Orange II mediated by Co3O4/Raschig rings in the presence of oxone
(Elsevier Science BvAmsterdamHolanda, 2007)
Synthesis of coal fly ash zeolite for the catalytic wet peroxide oxidation of Orange II
(Springer Heidelberg, 2019-02-20)
Fly ash, a coal combustion residue produced by Termotasajero in Colombia, has been hydrothermally treated after an alkaline fusion to produce zeolite without addition of silicon or aluminum. The starting material was ...
Petrography and mineral chemistry of serra do Barriga granitic stock (Sobral, CE, northeast of Brasil)Petrografia e química mineral do stock granítico serra do barriga (Sobral, CE, nordeste do Brasil)
(2017-09-01)
The Serra do Barriga Granitic Stock (SGSB), located at NNW of the Ceará, northeast of Brazil, presents faciological variation that permits commercial exploitation in four types of ornamental rocks: Rosa Iracema (RI), Rosa ...
Petrography and mineral chemistry of Serra do Barriga Granitic Stock (Sobral, CE, northeast of Brasil)Petrografia e química mineral do Stock Granítico Serra do Barriga (Sobral, CE, nordeste do Brasil)
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2017)