Porosity analysis of MTA and Biodentine cements for use in endodontics by using micro?computed tomography
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Porosity analysis of MTA and Biodentine cements for use in endodontics by using micro?computed tomography

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Porosity analysis of MTA and Biodentine cements for use in endodontics by using micro?computed tomography

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dc.contributor.author Guerrero, Fabricio es
dc.contributor.author Berástegui Jimeno, Esther María es
dc.date.accessioned 2018-05-23T09:25:47Z
dc.date.available 2018-05-23T09:25:47Z
dc.date.issued 2018 es
dc.identifier.uri http://hdl.handle.net/10550/66346
dc.description.abstract The purpose of this study is to compare the porosity of two repair cements, White ProRoot® MTA and Biodentine®. These samples were analyzed by using micro-computed microtomography. Sixteen samples were used in the study that were divided according to the composition of the materials used. White ProRoot® MTA (n = 8) and Biodentine® (n = 8) were the samples prepared according to the manufacturer?s instructions. They were placed in silicone molds of 5 ± 0.1mm in height and an internal diameter of 5 ± 0.1mm, 24 hours after its preparation, the samples were scanned through a micro-CT, the porosity results were analyzed statistically by independent ?t? tests. It is evident that Biodentine® has better porosity properties than ProRoot® MTA. The results of the study quantify a smaller number of pores per surface, a smaller volume in each pore per mm3 and a lower total porosity present in samples of Biodentine® unlike ProRoot® MTA samples which is larger in both. The results obtained in computerized microtomography endodontic biomaterial samples concluded that Biodentine® has a lower porosity than ProRoot® MTA. es
dc.source Guerrero, Fabricio ; Berástegui Jimeno, Esther María. Porosity analysis of MTA and Biodentine cements for use in endodontics by using micro?computed tomography. En: Journal of Clinical and Experimental Dentistry, 10 3 2018: 237-240 es
dc.title Porosity analysis of MTA and Biodentine cements for use in endodontics by using micro?computed tomography es
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.54688 es

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