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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