2021
DOI: 10.21270/archi.v10i4.4973
|View full text |Cite
|
Sign up to set email alerts
|

Avaliação in vitro da estabilidade de cor de resinas compostas bulk-fill

Abstract: Introdução: A odontologia restauradora vem evoluindo em busca de materiais restauradores que mimetizem a estrutura dentária e seus efeitos ópticos, sendo um grande desafio nas pesquisas dos materiais dentários. Objetivo: Avaliar e comparar a alteração cromática de três resinas bulk-fill (Tetric EvoCeram Bulk Fill; Aura Bulk Fill; Filtek Bulk Fill) e uma resina convencional (Filtek Z250) após a exposição diária ao café num período de 28 dias. Materiais e métodos: 80 corpos de prova foram confeccionados, dividid… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

0
2
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
4

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(2 citation statements)
references
References 7 publications
0
2
0
Order By: Relevance
“…In 2010, a new generation of composite resins called Bulk-Fill was launched on the market, with the proposal of insertion in a single increment of up to 4 or 5 mm (according to the manufacturer). Initially, the flow type emerged, with the indication for filling the base of very deep cavities, and later they were developed in a regular consistency, subject to dental carving (MOURA, 2021).…”
Section: Bulk Fill Resinsmentioning
confidence: 99%
See 1 more Smart Citation
“…In 2010, a new generation of composite resins called Bulk-Fill was launched on the market, with the proposal of insertion in a single increment of up to 4 or 5 mm (according to the manufacturer). Initially, the flow type emerged, with the indication for filling the base of very deep cavities, and later they were developed in a regular consistency, subject to dental carving (MOURA, 2021).…”
Section: Bulk Fill Resinsmentioning
confidence: 99%
“…The composition of the material, the type of photoinitiator system, and the conversion rate of the material play an important role in the stability of the resins, preventing the degradation of the organic matrix and the change in the degree of absorption of the material, thus avoiding color changes in the material. restoration (MOURA, 2021) Aiming at a greater increase in cavity depth without losing strength at the time of polymerization, bulk fill composite resins transformed the translucency and opacity of their components and also reduced the number of inorganic particles, since the entry of light is directly linked to the portion of particles present. To be able to transform the monomers into polymers, photoinitiators with greater light impregnation are used (KAYA et al, 2018) Flow-type resin materials are composites with less viscous filler particles, which better adapt to the cavity walls.…”
Section: Bulk Fill Resinsmentioning
confidence: 99%