dc.contributor.author | PEÑATE, LISSETHE | |
dc.contributor.author | Mercade, Montserrat | |
dc.contributor.author | Arregui Gambús, María | |
dc.contributor.author | Roig Cayon, Miguel | |
dc.contributor.author | Basilio Monné, Juan | |
dc.contributor.author | Cedeño Salazar, Rosario de María | |
dc.date.accessioned | 2021-09-21T16:01:59Z | |
dc.date.available | 2021-09-21T16:01:59Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Peñate, Lissethe; Mercade, Montse; Arregui, María [et al.]. Color stability of CAD/CAM interim material for long-term fixed dental prostheses vs. conventional materials after immersion in different staining solutions. Journal of Composites Science, 2021, 5(4), 106. Disponible en: <https://www.mdpi.com/2504-477X/5/4/106>. Fecha de acceso: 21 sep. 2021. DOI: 10.3390/jcs5040106 | ca |
dc.identifier.issn | 2504-477X | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12328/2811 | |
dc.description.abstract | The color stability of interim computer-aided design and computer-assisted manufacturing (CAD/CAM) materials has not been exhaustively investigated. The aim of this study was to compare the translucency (TP) and contrast ratio (CR) of CAD/CAM blocks and conventional interim materials, as well as the effects of varnish application and tooth-brushing on color stability after immersion in different staining solutions. Four hundred and eighty specimens were fabricated with four different interim materials (n = 120) and were divided into three experimental, and one control group (n = 30). The color measurements were taken at the initial time (T0), 24 h (T1), 7 days (T2), and 30 days (T3) after immersion in different solutions. CIEDE2000 (ΔE00) values were analyzed with ANOVA and Fischer’s LSD test with a 95% confidence interval. The relationship between TP and CR was analyzed with a Pearson correlation. All interim materials showed a significant difference (p < 0.05) in color change after 30 days. Results showed that polyethyl methacrylate resins (PEMA) had the highest stability over time. The TP and CR were statistically significant (p < 0.05). It was observed that brushing improved the color stability but the ΔE00 were the highest when the varnish alone or varnish and brushing were used, except in the bis-acryl group, in which varnish and brushing decreased the color stainability. | en |
dc.format.extent | 12 | ca |
dc.language.iso | eng | ca |
dc.publisher | MDPI | ca |
dc.relation.ispartof | Journal of Composites Science | ca |
dc.relation.ispartofseries | 5;4 | |
dc.rights | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject.other | Estabilitat del color | ca |
dc.subject.other | Fabricació CAD - CAM | ca |
dc.subject.other | Restauració provisional | ca |
dc.subject.other | Vernís | ca |
dc.subject.other | Raspallat | ca |
dc.subject.other | Estabilidad del color | es |
dc.subject.other | Fabricación CAD - CAM | es |
dc.subject.other | Restauración provisional | es |
dc.subject.other | Barniz | es |
dc.subject.other | Cepillado | es |
dc.subject.other | Color stability | en |
dc.subject.other | CAD/CAM manufacturing | en |
dc.subject.other | Provisional restoration | en |
dc.subject.other | Varnish | en |
dc.subject.other | Brushing | en |
dc.title | Color stability of CAD/CAM interim material for long-term fixed dental prostheses vs. conventional materials after immersion in different staining solutions | en |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 616.3 | ca |
dc.identifier.doi | https://dx.doi.org/10.3390/jcs5040106 | ca |