dor_id: 43227
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/53000/47147
100.1.#.a: Vargas Koudriavtsev, Tatiana; Guevara Bertsch, Milena; Herrera-sancho, Oscar Andrey; Durán Sedó, Randall; Bonilla Mora, Vivian; Sáenz Bonilla, Paola; Jiménez Corrales, Rodrigo Antonio
524.#.#.a: Vargas Koudriavtsev, Tatiana, et al. (2015). Effect of tooth-bleaching agents on phosphate concentration in dental enamel by means of Raman spectroscopy. Revista Odontológica Mexicana; Vol 19, No 4-ING. Recuperado de https://repositorio.unam.mx/contenidos/43227
245.1.0.a: Effect of tooth-bleaching agents on phosphate concentration in dental enamel by means of Raman spectroscopy
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Facultad de Odontología, UNAM
264.#.0.c: 2015
264.#.1.c: 2015-11-05
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 2015-11-05, 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/53000
041.#.7.h: eng
520.3.#.a: Objective: To analyze concentration of phosphate ν1 molecule in dental enamel by means of Raman spectroscopy after applying dental bleaching materials at different concentrations. Methodology: 30 recently extracted human teeth were selected. Teeth were free of caries and pigmentations. Raman specters were obtained from each tooth before application of bleaching agents. Specimens were divided into three experimental groups according to the chemical activation of the used bleaching material concentration (Day White®, Discus Dental). Group 1: 9.5% hydrogen peroxide, group 2: 14% hydrogen peroxide, and group 3: 38% hydrogen peroxide. With a Raman spectroscope ν1 phosphate molecule concentration was measured in the dental enamel before application as well as at second and fourth week of bleaching procedure. For repetitive measurements (p ≤ 0.05) ANOVA variance analysis was conducted. Results: In experimental groups 2 and 3 (p ≤ 0.05), a decrease in concentration of phosphate ν1 molecule was observed during treatment execution and at treatment completion group 1 did not reveal statistically signifi cant reduction. Conclusions: Within the limitations inherent to the present study, it was possible to conclude that the bleaching agent caused loss of concentration of the phosphate ν1 molecule. This loss was greater in higher concentration bleaching procedures.
773.1.#.t: Revista Odontológica Mexicana; Vol 19, 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: 2ab7e1a4e3e95914
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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