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MTA apical barrier: in vitro study of the use of ultrasonic vibration

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MTA apical barrier: in vitro study of the use of ultrasonic vibration

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dc.contributor.author Escribano-Escriva, Begoña es
dc.contributor.author Micó Muñoz, Pedro es
dc.contributor.author Manzano, Alberto es
dc.contributor.author Giner-Lluesma, Teresa es
dc.contributor.author Collado Castellanos, Nicolás es
dc.contributor.author Muwaquet-Rodriguez, Susana es
dc.date.accessioned 2016-07-21T07:46:39Z
dc.date.available 2016-07-21T07:46:39Z
dc.date.issued 2016 es
dc.identifier.citation Escribano-Escriva, Begoña ; Micó Muñoz, Pedro ; Manzano, Alberto ; Giner-Lluesma, Teresa ; Collado Castellanos, Nicolás ; Muwaquet-Rodriguez, Susana. MTA apical barrier: in vitro study of the use of ultrasonic vibration. En: Journal of Clinical and Experimental Dentistry, 2016, Vol. 8, No. 3: 318-321 es
dc.identifier.uri http://hdl.handle.net/10550/54687
dc.description.abstract Background: The apexification is the first alternative treatment on a permanent tooth when, after a tooth trauma and in the presence of immature apex trauma, pulp necrosis occurs. Many studies have demonstrated the efficacy of mineral trioxide aggregate (MTA) as apical sealing material of choice in these cases, but has a degree of filtration as all other materials. The objective of this study was to analyze the seal ability of MTA on the duct walls in immature teeth unirradicular apexes, using indirect vibration. Material and Methods: The study was conducted on 45 teeth divided into 3 groups: Group A or control group in which no vibration for placing the MTA was used, Group B and C or groups where indirect vibration analysis was used. All samples were immersed in methylene blue to assess filtration. After performing longitudinal cuts millimetric measuring were made of the degree of filtration, divided into 3 degrees (2mm each grade filtration). Results: Results obtained confirm our hypothesis, obtaining lesser degree of filtration those groups in which indirect vibration (Groups B and C) was performed. It was shown that the degree of filtration is closely linked to the degree of adaptation. Conclusions: MTA vibration offers better results in its adaptation to the canal walls, significantly reducing the degree of filtration. en_US
dc.subject Odontología es
dc.subject Ciencias de la salud es
dc.title MTA apical barrier: in vitro study of the use of ultrasonic vibration es
dc.type journal article es_ES
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.type.hasVersion VoR es_ES

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