A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals

Detalhes bibliográficos
Autor(a) principal: Grecca, Fabiana Snares
Data de Publicação: 2007
Outros Autores: Garcia, Roberto Brandao [UNESP], Bramante, Clovis Monteiro, Moraes, Ivaldo Gomes de, Bernardineli, Norberti
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1678-77572007000200003
http://hdl.handle.net/11449/194690
Resumo: Objective: The efficiency of rotary, manual and ultrasonic root canal instrumentation techniques was investigated in proximally flattened root canals. Material and Methods: Forty human mandibular left and right central incisors, lateral incisors and premolars were used. The pulp tissue was removed and the root canals were filled with red die. Teeth were instrumented using three techniques: (i) K3 and ProTaper rotary systems; (ii) ultrasonic crown-down technique; and (iii) progressive manual technique. Roots were bisected longitudinally in a buccolingual direction. The instrumented canal walls were digitally captured and the images obtained were analyzed using the Sigma Scan software. Canal walls were evaluated for total canal wall area versus non-instrumented area on which dye remained. Results: No statistically significant difference was found between the instrumentation techniques studied (p < 0.05). Conclusion: The findings of this study showed that no instrumentation technique was 100% efficient to remove the dye.
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spelling A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canalsendodonticsinstrumentationroot canalrotary systemsObjective: The efficiency of rotary, manual and ultrasonic root canal instrumentation techniques was investigated in proximally flattened root canals. Material and Methods: Forty human mandibular left and right central incisors, lateral incisors and premolars were used. The pulp tissue was removed and the root canals were filled with red die. Teeth were instrumented using three techniques: (i) K3 and ProTaper rotary systems; (ii) ultrasonic crown-down technique; and (iii) progressive manual technique. Roots were bisected longitudinally in a buccolingual direction. The instrumented canal walls were digitally captured and the images obtained were analyzed using the Sigma Scan software. Canal walls were evaluated for total canal wall area versus non-instrumented area on which dye remained. Results: No statistically significant difference was found between the instrumentation techniques studied (p < 0.05). Conclusion: The findings of this study showed that no instrumentation technique was 100% efficient to remove the dye.Univ Fed Rio Grande do Sul, Sch Dent Porto Dent, Dept Endodont, Porto Alegre, RS, BrazilSao Paulo State Univ, Bauru Sch Dent, Dept Endodont, Bauru, SP, BrazilUniv Sao Paulo, Bauru Sch Dent, Discipline Endodont, Bauru, SP, BrazilSao Paulo State Univ, Bauru Sch Dent, Dept Endodont, Bauru, SP, BrazilUniv Sao Paulo Fac Odontologia BauruUniv Fed Rio Grande do SulUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Grecca, Fabiana SnaresGarcia, Roberto Brandao [UNESP]Bramante, Clovis MonteiroMoraes, Ivaldo Gomes deBernardineli, Norberti2020-12-10T16:34:32Z2020-12-10T16:34:32Z2007-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article89-93application/pdfhttp://dx.doi.org/10.1590/S1678-77572007000200003Journal Of Applied Oral Science. Bauru-sp: Univ Sao Paulo Fac Odontologia Bauru, v. 15, n. 2, p. 89-93, 2007.1678-7757http://hdl.handle.net/11449/19469010.1590/S1678-77572007000200003S1678-77572007000200003WOS:000256793900003S1678-77572007000200003.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Applied Oral Scienceinfo:eu-repo/semantics/openAccess2023-12-04T06:15:06Zoai:repositorio.unesp.br:11449/194690Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:28:50.527875Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
title A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
spellingShingle A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
Grecca, Fabiana Snares
endodontics
instrumentation
root canal
rotary systems
title_short A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
title_full A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
title_fullStr A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
title_full_unstemmed A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
title_sort A quantitative analysis of rotary, ultrasonic and manual techniques to treat proximally flattened root canals
author Grecca, Fabiana Snares
author_facet Grecca, Fabiana Snares
Garcia, Roberto Brandao [UNESP]
Bramante, Clovis Monteiro
Moraes, Ivaldo Gomes de
Bernardineli, Norberti
author_role author
author2 Garcia, Roberto Brandao [UNESP]
Bramante, Clovis Monteiro
Moraes, Ivaldo Gomes de
Bernardineli, Norberti
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Univ Fed Rio Grande do Sul
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Grecca, Fabiana Snares
Garcia, Roberto Brandao [UNESP]
Bramante, Clovis Monteiro
Moraes, Ivaldo Gomes de
Bernardineli, Norberti
dc.subject.por.fl_str_mv endodontics
instrumentation
root canal
rotary systems
topic endodontics
instrumentation
root canal
rotary systems
description Objective: The efficiency of rotary, manual and ultrasonic root canal instrumentation techniques was investigated in proximally flattened root canals. Material and Methods: Forty human mandibular left and right central incisors, lateral incisors and premolars were used. The pulp tissue was removed and the root canals were filled with red die. Teeth were instrumented using three techniques: (i) K3 and ProTaper rotary systems; (ii) ultrasonic crown-down technique; and (iii) progressive manual technique. Roots were bisected longitudinally in a buccolingual direction. The instrumented canal walls were digitally captured and the images obtained were analyzed using the Sigma Scan software. Canal walls were evaluated for total canal wall area versus non-instrumented area on which dye remained. Results: No statistically significant difference was found between the instrumentation techniques studied (p < 0.05). Conclusion: The findings of this study showed that no instrumentation technique was 100% efficient to remove the dye.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
2020-12-10T16:34:32Z
2020-12-10T16:34:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1678-77572007000200003
Journal Of Applied Oral Science. Bauru-sp: Univ Sao Paulo Fac Odontologia Bauru, v. 15, n. 2, p. 89-93, 2007.
1678-7757
http://hdl.handle.net/11449/194690
10.1590/S1678-77572007000200003
S1678-77572007000200003
WOS:000256793900003
S1678-77572007000200003.pdf
url http://dx.doi.org/10.1590/S1678-77572007000200003
http://hdl.handle.net/11449/194690
identifier_str_mv Journal Of Applied Oral Science. Bauru-sp: Univ Sao Paulo Fac Odontologia Bauru, v. 15, n. 2, p. 89-93, 2007.
1678-7757
10.1590/S1678-77572007000200003
S1678-77572007000200003
WOS:000256793900003
S1678-77572007000200003.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of Applied Oral Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 89-93
application/pdf
dc.publisher.none.fl_str_mv Univ Sao Paulo Fac Odontologia Bauru
publisher.none.fl_str_mv Univ Sao Paulo Fac Odontologia Bauru
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129074746359808

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