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Evaluation of Root Canal Filling with a Bioceramic Sealer Using Micro-Computed Tomography: A Pilot Study

2019-04-09Journal article Open access
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dc.contributor.authorVasconcelos, Isabel
dc.contributor.authorPereira, Mário Rito
dc.contributor.authorGinjeira, António
dc.contributor.authorFranco, Margarida
dc.contributor.authorMorouço, Pedro
dc.contributor.authorAlves, Nuno
dc.date.accessioned2023-03-06T14:00:10Z
dc.date.available2023-03-06T14:00:10Z
dc.date.issued2019-04-09
dc.description.abstractThis pilot study aims to define a protocol for optimizing the micro-computed tomography (micro-CT) settings to evaluate in the future research the root canal filling in oval shaped canals. Thirty distal canals of mandibular molars were used. After preparation of the canals, the roots were randomly divided into five groups. The canals were filled with two types of sealers (Endosequence BC Sealer or AH Plus) and two types of gutta percha (Protaper Next cones and Endosequence BC cones), using thermal obturation in comparison with a single cone obturation technique. Each specimen was scanned three times using a micro-CT device at a resolution of 30,1 μm. The first scan was done for selecting the specimen according the inclusion criteria, the second one postinstrumentation and the last micro-CT scan after obturation the specimens. For the present study, the images were only evaluated with qualitative criteria and the settings for acquisition, reconstruction and analysis of micro-CT images were tested.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVasconcelos, I., Pereira, M. R., Ginjeira, A., Franco, M. C., Morouço, P., & Alves, N. (2019). Evaluation of Root Canal Filling with a Bioceramic Sealer Using Micro-Computed Tomography: A Pilot Study. In Applied Mechanics and Materials (Vol. 890, pp. 275–282). Trans Tech Publications, Ltd. https://doi.org/10.4028/www.scientific.net/amm.890.275pt_PT
dc.identifier.doihttps://doi.org/10.4028/www.scientific.net/AMM.890.275pt_PT
dc.identifier.issn1662-7482
dc.identifier.urihttp://hdl.handle.net/10400.8/8176
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTrans Tech Publicationspt_PT
dc.relationPAMI - ROTEIRO/0328/2013 (Nº 022158)pt_PT
dc.relationCentre for Rapid and Sustainable Product Development
dc.relation.publisherversionhttps://www.scientific.net/AMM.890.275pt_PT
dc.subjectRoot canal fillingpt_PT
dc.subjectBioceramic sealerpt_PT
dc.subjectMicro-CTpt_PT
dc.titleEvaluation of Root Canal Filling with a Bioceramic Sealer Using Micro-Computed Tomography: A Pilot Studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre for Rapid and Sustainable Product Development
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F04044%2F2013/PT
oaire.citation.endPage282pt_PT
oaire.citation.startPage275pt_PT
oaire.citation.titleApplied Mechanics and Materialspt_PT
oaire.citation.volume890pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameFranco
person.familyNameMorouço
person.familyNameAlves
person.givenNameMargarida
person.givenNamePedro
person.givenNameNuno
person.identifier2300879
person.identifier435983
person.identifier452149
person.identifier.ciencia-id3818-262C-0441
person.identifier.ciencia-idF619-3996-742A
person.identifier.ciencia-id311E-1559-8F6C
person.identifier.orcid0000-0001-9659-7646
person.identifier.orcid0000-0002-5956-9790
person.identifier.orcid0000-0002-5016-0868
person.identifier.ridK-9545-2013
person.identifier.ridN-4073-2013
person.identifier.scopus-author-id55885992900
person.identifier.scopus-author-id24339135400
person.identifier.scopus-author-id7006403383
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication05b28d80-9e18-41cc-a66c-f37955bfc8da
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relation.isAuthorOfPublication.latestForDiscovery7235dc45-1d20-4fd5-a691-9c474b73b6f4
relation.isProjectOfPublication9c625981-b187-4078-8cb2-d84b0d21a477
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