Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software

Detalhes bibliográficos
Autor(a) principal: Giannastasio,Daiana
Data de Publicação: 2013
Outros Autores: Rosa,Ricardo Abreu da, Peres,Bernardo Urbanetto, Barreto,Mirela Sangoi, Dotto,Gustavo Nogara, Kuga,Milton Carlos, Pereira,Jefferson Ricardo, So,Marcus Vinicius Reis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572013000500468
Resumo: OBJECTIVE: This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. MATERIAL AND METHODS: Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature) underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection). Canals were prepared up to F2 (ProTaper) and 24.04 (Wizard CD Plus) instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. RESULTS: The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05). ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05). CONCLUSION: Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop.
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spelling Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new softwareEndodonticsCone-beam computed tomographyRoot canal preparationTooth apex OBJECTIVE: This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. MATERIAL AND METHODS: Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature) underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection). Canals were prepared up to F2 (ProTaper) and 24.04 (Wizard CD Plus) instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. RESULTS: The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05). ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05). CONCLUSION: Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop. Faculdade De Odontologia De Bauru - USP2013-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572013000500468Journal of Applied Oral Science v.21 n.5 2013reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1679-775720130229info:eu-repo/semantics/openAccessGiannastasio,DaianaRosa,Ricardo Abreu daPeres,Bernardo UrbanettoBarreto,Mirela SangoiDotto,Gustavo NogaraKuga,Milton CarlosPereira,Jefferson RicardoSo,Marcus Vinicius Reiseng2013-10-31T00:00:00Zoai:scielo:S1678-77572013000500468Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2013-10-31T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
title Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
spellingShingle Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
Giannastasio,Daiana
Endodontics
Cone-beam computed tomography
Root canal preparation
Tooth apex
title_short Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
title_full Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
title_fullStr Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
title_full_unstemmed Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
title_sort Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
author Giannastasio,Daiana
author_facet Giannastasio,Daiana
Rosa,Ricardo Abreu da
Peres,Bernardo Urbanetto
Barreto,Mirela Sangoi
Dotto,Gustavo Nogara
Kuga,Milton Carlos
Pereira,Jefferson Ricardo
So,Marcus Vinicius Reis
author_role author
author2 Rosa,Ricardo Abreu da
Peres,Bernardo Urbanetto
Barreto,Mirela Sangoi
Dotto,Gustavo Nogara
Kuga,Milton Carlos
Pereira,Jefferson Ricardo
So,Marcus Vinicius Reis
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Giannastasio,Daiana
Rosa,Ricardo Abreu da
Peres,Bernardo Urbanetto
Barreto,Mirela Sangoi
Dotto,Gustavo Nogara
Kuga,Milton Carlos
Pereira,Jefferson Ricardo
So,Marcus Vinicius Reis
dc.subject.por.fl_str_mv Endodontics
Cone-beam computed tomography
Root canal preparation
Tooth apex
topic Endodontics
Cone-beam computed tomography
Root canal preparation
Tooth apex
description OBJECTIVE: This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. MATERIAL AND METHODS: Twenty five simulated root canals in acrylic-resin blocks (with 20º curvature) underwent cone beam computed tomography before and after preparation with the rotary systems (70 kVp, 4 mA, 10 s and with the 8×8 cm FoV selection). Canals were prepared up to F2 (ProTaper) and 24.04 (Wizard CD Plus) instruments and the working length was established to 15 mm. The tomographic images were imported into iCAT Vision software and CorelDraw for standardization. The superposition of pre- and post-instrumentation images from both systems was performed using Regeemy and Adobe Photoshop. The apical transportation was measured in millimetres using Image J. Five acrylic resin blocks were used to validate the superposition achieved by the software. Student's t-test for independent samples was used to evaluate the apical transportation achieved by the rotary systems using each software individually. Student's t-test for paired samples was used to compare the ability of each software in superposing and subtracting images from one rotary system per time. RESULTS: The values obtained with Regeemy and Adobe Photoshop were similar to rotary systems (P>0.05). ProTaper Universal and Wizard CD Plus promoted similar apical transportation regardless of the software used for image's superposition and subtraction (P>0.05). CONCLUSION: Wizard CD Plus and ProTaper Universal promoted little apical transportation. Regeemy consists in a feasible software to superpose and subtract images and appears to be an alternative to Adobe Photoshop.
publishDate 2013
dc.date.none.fl_str_mv 2013-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572013000500468
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572013000500468
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1679-775720130229
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.21 n.5 2013
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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