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dc.rights.licensehttps://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es
dc.creatorMartínez Pérez, Laura Elizabeth
dc.date.accessioned2025-07-04T23:47:21Z-
dc.date.available2025-07-04T23:47:21Z-
dc.date.issued2014
dc.identifier.issn2395-9215
dc.identifier.urihttps://ru.odonto.unam.mx/handle/123456789/32532-
dc.description.abstractObjective: The purpose of this study was to determine the quality of the size of 0.018” x 0.025” slots in brackets of three trading companies (3M, GAC and ORMCO). Methods: 120 first premolar stainless steel brackets of three trading houses were analyzed forming three groups of 40 brackets. Each bracket was observed under a Profile Projector Microscope. Three measurements were obtained for each slot: depth, internal and external height. The data were tabulated and statistically analyzed by the ANOVA test and the Student’s t test. Results: The results showed that there were statistically significant differences in depth and internal and external height between the bracket’s slot of 3 different companies (p < 0.05). The companies 3M and GAC fulfilled the manufacturer’s specifications (p < 0.05). In terms of internal height, GAC complied with the manufacturer’s specifications (p < 0.05). In relation to external height, ORMCO complied with what is specified by the manufacturer (p < 0.05).Key words: Slot tolerance, slot depth, internal height of the slot, external height of the slot
dc.languageeng
dc.publisherUniversidad Nacional Autónoma de México. Facultad de Odontología
dc.rightsLa 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 2016-01-29, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistamexicanadeortodoncia@gmail.com
dc.subject.classificationCiencias Biológicas, Químicas y de la Salud
dc.titleSlot tolerance from three different commercial brands of brackets
dc.typeArtículo Técnico-Profesional
dcterms.provenanceUniversidad Nacional Autónoma de México. Facultad de Odontología
dc.description.repositoryRepositorio Universitario de la Facultad de Odontología, https://ru.odonto.unam.mx/ Facultad Odontología
dc.rights.accessrightsAcceso abierto
dc.identifier.urlhttps://revistas.unam.mx/index.php/rmo/article/view/54137/48178
dc.identifier.bibliographiccitationMartínez Pérez, Laura Elizabeth (2014). Slot tolerance from three different commercial brands of brackets. Revista Mexicana de Ortodoncia; Vol. 2 Núm. 1, 2014.
dc.identifier.doihttps://doi.org/10.1016/S2395-9215(16)30128-3
dc.relation.ispartofjournalRevista Mexicana de Ortodoncia; Vol. 2 Núm. 1 (2014)
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