Evaluation of the quality of different endodontic obturation techniques by digital radiography

Detalhes bibliográficos
Autor(a) principal: Fracassi, Larissa Dantas
Data de Publicação: 2013
Outros Autores: Ferraz, Eduardo Gomes, Albergaria, Sílvio José, Veeck, Elaine Bauer, Costa, Nilza Pereira da, Sarmento, Viviane Almeida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/17143
Resumo: p.97-103
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spelling Fracassi, Larissa DantasFerraz, Eduardo GomesAlbergaria, Sílvio JoséVeeck, Elaine BauerCosta, Nilza Pereira daSarmento, Viviane Almeida2015-03-12T14:52:46Z2015-03-12T14:52:46Z2013-011413-294Xhttp://repositorio.ufba.br/ri/handle/ri/17143v. 17, n. 1p.97-103Objectives This study was aimed to evaluate different endodontic obturation techniques (Thermafil, lateral condensation, and Tagger’s hybrid technique) regarding the homogeneity of the obturation radiopacity. Materials and methods Seventy roots of human upper central incisors were filled using the Thermafil system, lateral condensation. and Tagger’s hybrid technique. Radiopacity of the filling was evaluated based on mean of grey levels, and its homogeneity was assessed by the coefficient of variation (CV), analyzing the histograms obtained of digitized and digital radiographs. Results The increase in mean grey levels (p < 0.001) and reduction in the CV (p < 0.05) were higher for Tagger’s hybrid technique compared with other methods. Conclusions Tagger’s hybrid technique provided better homogeneity of the obturation radiopacity and better apical sealing compared with lateral condensation technique. Clinical relevance The results suggest that Tagger’s hybrid technique provided the best compaction of the root canal filling material, an important factor for the sealing of obturations and, consequently, for the effectiveness of treatment.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2015-03-12T13:30:33Z No. of bitstreams: 1 Larissa Dantas Fracassi.pdf: 204035 bytes, checksum: 70633557ab5e343ca2c959e0b4068f16 (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2015-03-12T14:52:46Z (GMT) No. of bitstreams: 1 Larissa Dantas Fracassi.pdf: 204035 bytes, checksum: 70633557ab5e343ca2c959e0b4068f16 (MD5)Made available in DSpace on 2015-03-12T14:52:46Z (GMT). No. of bitstreams: 1 Larissa Dantas Fracassi.pdf: 204035 bytes, checksum: 70633557ab5e343ca2c959e0b4068f16 (MD5) Previous issue date: 2013-01http://dx.doi.org/10.1007/s00784-012-0675-7reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBARadiodensityDigital radiographyImage qualityRoot canal obturationEvaluation of the quality of different endodontic obturation techniques by digital radiographyClinical Oral Investigationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALLarissa Dantas Fracassi.pdfLarissa Dantas Fracassi.pdfapplication/pdf204035https://repositorio.ufba.br/bitstream/ri/17143/1/Larissa%20Dantas%20Fracassi.pdf70633557ab5e343ca2c959e0b4068f16MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17143/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTLarissa Dantas Fracassi.pdf.txtLarissa Dantas Fracassi.pdf.txtExtracted texttext/plain32092https://repositorio.ufba.br/bitstream/ri/17143/3/Larissa%20Dantas%20Fracassi.pdf.txt9aa746b30de96c05946f3df473f5ceb1MD53ri/171432022-03-10 14:01:50.641oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-03-10T17:01:50Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Evaluation of the quality of different endodontic obturation techniques by digital radiography
dc.title.alternative.pt_BR.fl_str_mv Clinical Oral Investigations
title Evaluation of the quality of different endodontic obturation techniques by digital radiography
spellingShingle Evaluation of the quality of different endodontic obturation techniques by digital radiography
Fracassi, Larissa Dantas
Radiodensity
Digital radiography
Image quality
Root canal obturation
title_short Evaluation of the quality of different endodontic obturation techniques by digital radiography
title_full Evaluation of the quality of different endodontic obturation techniques by digital radiography
title_fullStr Evaluation of the quality of different endodontic obturation techniques by digital radiography
title_full_unstemmed Evaluation of the quality of different endodontic obturation techniques by digital radiography
title_sort Evaluation of the quality of different endodontic obturation techniques by digital radiography
author Fracassi, Larissa Dantas
author_facet Fracassi, Larissa Dantas
Ferraz, Eduardo Gomes
Albergaria, Sílvio José
Veeck, Elaine Bauer
Costa, Nilza Pereira da
Sarmento, Viviane Almeida
author_role author
author2 Ferraz, Eduardo Gomes
Albergaria, Sílvio José
Veeck, Elaine Bauer
Costa, Nilza Pereira da
Sarmento, Viviane Almeida
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Fracassi, Larissa Dantas
Ferraz, Eduardo Gomes
Albergaria, Sílvio José
Veeck, Elaine Bauer
Costa, Nilza Pereira da
Sarmento, Viviane Almeida
dc.subject.por.fl_str_mv Radiodensity
Digital radiography
Image quality
Root canal obturation
topic Radiodensity
Digital radiography
Image quality
Root canal obturation
description p.97-103
publishDate 2013
dc.date.issued.fl_str_mv 2013-01
dc.date.accessioned.fl_str_mv 2015-03-12T14:52:46Z
dc.date.available.fl_str_mv 2015-03-12T14:52:46Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/17143
dc.identifier.issn.none.fl_str_mv 1413-294X
dc.identifier.number.pt_BR.fl_str_mv v. 17, n. 1
identifier_str_mv 1413-294X
v. 17, n. 1
url http://repositorio.ufba.br/ri/handle/ri/17143
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1007/s00784-012-0675-7
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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