Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases

Detalhes bibliográficos
Autor(a) principal: Brito-Júnior,Manoel
Data de Publicação: 2015
Outros Autores: Normanha,João Américo, Camilo,Carla Cristina, Faria-e-Silva,André Luis, Saquy,Paulo César, Ferraz,Maria Ãngela Arêa Leão, Silva-Sousa,Yara Teresinha Correa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Journal
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402015000100079
Resumo: This paper describes two cases of instrument fragment removal from the apical thirds of root canals using a customized extractor and a modified needle technique, respectively. In case 1, a customized extractor was manufactured to remove a bur fragment located in the apical root canal of a maxillary central incisor. The use of this extractor enabled successful and conservative removal of the instrument fragment. In case 2, a modified injection needle was used as a trepan to gain access around an instrument fragment located in the curved apical portion of the mesiobuccal canal of a mandibular molar. A segment of steel wire was inserted into the needle lumen to engage the metallic fragment, enabling its removal with counter-clockwise rotation and a simultaneous pull-out motion. Alternative and creative methods are useful for the management of intracanal metallic fragments during root canal treatment.
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spelling Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two CasesFractured instrumentroot canal therapyextractors.This paper describes two cases of instrument fragment removal from the apical thirds of root canals using a customized extractor and a modified needle technique, respectively. In case 1, a customized extractor was manufactured to remove a bur fragment located in the apical root canal of a maxillary central incisor. The use of this extractor enabled successful and conservative removal of the instrument fragment. In case 2, a modified injection needle was used as a trepan to gain access around an instrument fragment located in the curved apical portion of the mesiobuccal canal of a mandibular molar. A segment of steel wire was inserted into the needle lumen to engage the metallic fragment, enabling its removal with counter-clockwise rotation and a simultaneous pull-out motion. Alternative and creative methods are useful for the management of intracanal metallic fragments during root canal treatment.Fundação Odontológica de Ribeirão Preto2015-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402015000100079Brazilian Dental Journal v.26 n.1 2015reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440201302446info:eu-repo/semantics/openAccessBrito-Júnior,ManoelNormanha,João AméricoCamilo,Carla CristinaFaria-e-Silva,André LuisSaquy,Paulo CésarFerraz,Maria Ãngela Arêa LeãoSilva-Sousa,Yara Teresinha Correaeng2015-02-06T00:00:00Zoai:scielo:S0103-64402015000100079Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2015-02-06T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false
dc.title.none.fl_str_mv Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
title Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
spellingShingle Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
Brito-Júnior,Manoel
Fractured instrument
root canal therapy
extractors.
title_short Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
title_full Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
title_fullStr Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
title_full_unstemmed Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
title_sort Alternative Techniques to Remove Fractured Instrument Fragments from the Apical Third of Root Canals: Report of Two Cases
author Brito-Júnior,Manoel
author_facet Brito-Júnior,Manoel
Normanha,João Américo
Camilo,Carla Cristina
Faria-e-Silva,André Luis
Saquy,Paulo César
Ferraz,Maria Ãngela Arêa Leão
Silva-Sousa,Yara Teresinha Correa
author_role author
author2 Normanha,João Américo
Camilo,Carla Cristina
Faria-e-Silva,André Luis
Saquy,Paulo César
Ferraz,Maria Ãngela Arêa Leão
Silva-Sousa,Yara Teresinha Correa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Brito-Júnior,Manoel
Normanha,João Américo
Camilo,Carla Cristina
Faria-e-Silva,André Luis
Saquy,Paulo César
Ferraz,Maria Ãngela Arêa Leão
Silva-Sousa,Yara Teresinha Correa
dc.subject.por.fl_str_mv Fractured instrument
root canal therapy
extractors.
topic Fractured instrument
root canal therapy
extractors.
description This paper describes two cases of instrument fragment removal from the apical thirds of root canals using a customized extractor and a modified needle technique, respectively. In case 1, a customized extractor was manufactured to remove a bur fragment located in the apical root canal of a maxillary central incisor. The use of this extractor enabled successful and conservative removal of the instrument fragment. In case 2, a modified injection needle was used as a trepan to gain access around an instrument fragment located in the curved apical portion of the mesiobuccal canal of a mandibular molar. A segment of steel wire was inserted into the needle lumen to engage the metallic fragment, enabling its removal with counter-clockwise rotation and a simultaneous pull-out motion. Alternative and creative methods are useful for the management of intracanal metallic fragments during root canal treatment.
publishDate 2015
dc.date.none.fl_str_mv 2015-02-01
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=S0103-64402015000100079
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402015000100079
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-6440201302446
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 Fundação Odontológica de Ribeirão Preto
publisher.none.fl_str_mv Fundação Odontológica de Ribeirão Preto
dc.source.none.fl_str_mv Brazilian Dental Journal v.26 n.1 2015
reponame:Brazilian Dental Journal
instname:Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron:FUNORP
instname_str Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron_str FUNORP
institution FUNORP
reponame_str Brazilian Dental Journal
collection Brazilian Dental Journal
repository.name.fl_str_mv Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)
repository.mail.fl_str_mv bdj@forp.usp.br||sergio@fosjc.unesp.br
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