dor_id: 43113
506.#.#.a: Público
590.#.#.d: si
510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO)
561.#.#.u: http://www.odonto.unam.mx/
561.#.#.a: Facultad de Odontología, UNAM
650.#.4.x: Medicina y Ciencias de la Salud
336.#.#.b: article
336.#.#.3: Artículo Técnico-Profesional
336.#.#.a: Artículo
351.#.#.6: http://revistas.unam.mx/index.php/rom
351.#.#.b: Revista Odontológica Mexicana
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
590.#.#.b: Concentrador
883.#.#.u: http://www.revistas.unam.mx/front/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural, UNAM
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: http://revistas.unam.mx/index.php/rom/article/view/34167/31152
100.1.#.a: Álvarez Gayosso, Carlos; Guerrero Ibarra, Jorge; Celis Rivas, Luis; Baena Monroy, Tania
524.#.#.a: Álvarez Gayosso, Carlos, et al. (2012). Polymerization-induced shrinkage of dual cements through different thicknesses of ceramic materials. Revista Odontológica Mexicana; Vol 16, No 4-ING. Recuperado de https://repositorio.unam.mx/contenidos/43113
245.1.0.a: Polymerization-induced shrinkage of dual cements through different thicknesses of ceramic materials
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Facultad de Odontología, UNAM
264.#.0.c: 2012
264.#.1.c: 2012-10-31
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2012-10-31, para un uso diferente consultar al responsable jurídico del repositorio por medio de danyelacarmona@gmail.com
884.#.#.k: http://revistas.unam.mx/index.php/rom/article/view/34167
041.#.7.h: eng
520.3.#.a: Dual resin based cements used for indirect aesthetic restorations sustain shrinkage due to polymerization, which can increase as the ceramic restoration thickness increases. This shrinkage generates contraction efforts which induce problems in the inner phase located between the tooth and restoration. The objective of this study was to determine the influence exerted by the thickness of the ceramic restoration in the polymerization shrinkage of three dual luting cements. 1mm, 1.5 mm and 2 mm thick IPS Empress ® ceramic disks were manufactured . Polymerization shrinkage of cements Variolink II (Ivoclar, Vivadent, Liechtenstein), Maxcem ( Kerr, Orange, USA) and Duolink (Bisco, Schaumburg, USA) was assessed using the Watts and Cash method. For each cement, 10 control determinations were performed impacting the light without using a ceramic disk; 10 impacting the light through a 1 mm ceramic disk, 10 through a 1.5 ceramic disk and 10 through a 2 mm ceramic disk. Results were analyzed with ANOVA. Statistically significant differences were found among the three cements in the control group when compared to experimental cements. Variolink II was the cement exhibiting lesser shrinkage percentage in all groups. Thickness of restorations significantly influenced polymerization shrinkage. This fact must be well taken into account by the clinical operator when dealing with dental preparations.
773.1.#.t: Revista Odontológica Mexicana; Vol 16, No 4-ING
022.#.#.a: ISSN: 1870-199X
264.#.1.b: Facultad de Odontología, UNAM
758.#.#.1: http://revistas.unam.mx/index.php/rom/index
handle: 115066821bde7a53
harvesting_date: 2019-02-06 00:00:00.0
856.#.0.q: application/pdf
last_modified: 2022-11-11 19:00:00
license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es
license_type: by-nc-nd
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