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https://doi.org/10.1038/s41598-017-15600-5
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| Título: | Enamel resistance to demineralization after bracket debonding using fluoride varnish |
| Fecha de publicación: | 9-nov-2017 |
| Editorial: | Nature Research |
| Cita bibliográfica: | Scientific reports, 2017, Vol. 7 (1): 15183 |
| ISSN: | Electronic: 2045-2322 |
| Resumen: | The aim of this study was to evaluate the elemental content and morphology of enamel subjected to demineralization cycles after bracket debonding, adhesive remnant removal, and application of a fluoride varnish. 125 bovine teeth were divided into five groups (n = 25): 1) Intact enamel; 2) Intact enamel + demineralization cycles (DC); 3) Enamel after adhesive removal; 4)Enamel after adhesive removal + DC; 5) Enamel after adhesive removal + Profluorid + DC. The weight percentages of calcium (Ca), phosphorous (P) and fluoride (F) were calculated using energy dispersive X-ray spectroscopy (EDX). Samples were observed under scanning electron microscopy (SEM). Data were analyzed using Kruskal-Wallis and Mann-Whitney test. The weight percentages of Ca and P in Group 1 were significantly higher than Groups 2, 4, and 5. The weight percentages of Ca and P in Group 2 were significantly higher than Groups 4 and 5. Group 3 presented significantly higher percentages of Ca and P than Group 4. Group 5 showed a significantly higher percentage of Ca than Group 4. The presence of F was detected in Group 5. SEM images showed more signs of demineralization in Group 4 than Group 5. Fluoride varnish application may protect enamel from demineralization after bracket debonding. |
| Autor/es principal/es: | Vicente, Ascensión Ortiz Ruiz, Antonio José García López, Miriam Martínez Beneyto, Yolanda Bravo González, Luis Alberto |
| Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Dermatología, Estomatología, Radiología y Medicina Física |
| Versión del editor: | https://www.nature.com/articles/s41598-017-15600-5 |
| URI: | http://hdl.handle.net/10201/142625 |
| DOI: | https://doi.org/10.1038/s41598-017-15600-5 |
| Tipo de documento: | info:eu-repo/semantics/article |
| Número páginas / Extensión: | 7 |
| Derechos: | info:eu-repo/semantics/openAccess Atribución 4.0 Internacional |
| Descripción: | © 2017, The Author(s). This manuscript version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/ This document is the Published version of a Published Work that appeared in final form in Scientific reports. To access the final edited and published work see https://doi.org/10.1038/s41598-017-15600-5 |
| Aparece en las colecciones: | Artículos: Dermatología, Estomatología, Radiología y Medicina Física |
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| s41598-017-15600-5.pdf | 1,42 MB | Adobe PDF |  Visualizar/Abrir |
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