2017
DOI: 10.18363/rbo.v74n1.p.36
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Tratamento de superfície para a cimentação adesiva de cerâmicas à base de zircônia: revisão de literatura

Abstract: • Os autores declaram que não há conflito de interesse. ResumoObjetivo: analisar, por meio de uma revisão da literatura, os diferentes métodos de tratamento de superfície de peças protéticas à base de zircônia e os seus efeitos sobre a cimentação adesiva. Material e Métodos: a seleção dos artigos foi realizada por meio de uma busca na base de dados PubMed/MEDLINE. A amostra final foi composta por 31 estudos publicados entre [2011][2012][2013][2014][2015][2016]. Resultados: as cerâmicas à base de zircônia (ZrO2… Show more

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Cited by 5 publications
(5 citation statements)
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“…Different types of lasers have been used in dentistry, as shown by Oliveira and Rabello. 32 Within these, what stands out is the argon laser which is commonly used for its relatively low cost and good performance in creating roughness, it promotes the formation of active peroxide radicals that initiate chemical changes on the surface, even in inert materials, such as crystalline ceramics densely sintered, so they are generally indicated for treating acid-resistant ceramic surfaces. 33 The acid reacts with the silica in the glass-matrix of this type of material, forming particles called hexafluorosilicate, removed from the surface of the restoration during washing with running water.…”
Section: Current Considerations For Dental Ceramics and Their Respect...mentioning
confidence: 99%
“…Different types of lasers have been used in dentistry, as shown by Oliveira and Rabello. 32 Within these, what stands out is the argon laser which is commonly used for its relatively low cost and good performance in creating roughness, it promotes the formation of active peroxide radicals that initiate chemical changes on the surface, even in inert materials, such as crystalline ceramics densely sintered, so they are generally indicated for treating acid-resistant ceramic surfaces. 33 The acid reacts with the silica in the glass-matrix of this type of material, forming particles called hexafluorosilicate, removed from the surface of the restoration during washing with running water.…”
Section: Current Considerations For Dental Ceramics and Their Respect...mentioning
confidence: 99%
“…Visando solucionar esse problema, foram realizadas pesquisas e incrementação com novas tecnologias que conseguissem combinar a alta resistência, com um bom resultado estético em um único material, levando ao desenvolvimento das cerâmicas à base de zircônia (De Oliveira;Rabello, 2017).…”
Section: Introductionunclassified
“…For many years, dental restorations used metal-based materials coated with feldspar-based ceramics. However, despite their good mechanical properties, metal-based infrastructures face aesthetical constraints (Oliveira et al, 2017). Light transmission and the greyish color, in addition to the metal exposure in certain spots, motivated the search for new ceramic materials for this type of application (Oliveira et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…However, despite their good mechanical properties, metal-based infrastructures face aesthetical constraints (Oliveira et al, 2017). Light transmission and the greyish color, in addition to the metal exposure in certain spots, motivated the search for new ceramic materials for this type of application (Oliveira et al, 2017). With the wide availability of digital dentistry and CAD/CAM systems, new ceramic-based materials have become available, among which is Zirconia (Alghazzawi et al, 2012).…”
Section: Introductionmentioning
confidence: 99%