Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada

Detalhes bibliográficos
Autor(a) principal: Tameirão, Michele Dias Nunes
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UNIGRANRIO
Texto Completo: http://localhost:8080/tede/handle/tede/220
Resumo: The purpose of this study was to compare the ability of Reciproc, TF Adaptive and WaveOne systems in maintaining the root canal anatomy. ProTaper Universal system was used as reference for comparison. Forty (40) simulated curved root canals in clear resin blocks were randomly assigned to 4 groups (n=10) accordingly to the instrumentation system: Reciproc (VDW, Munich, Germany), TF Adaptive (SybronEndod, California, USA) WaveOne (Dentsply Maillefer, Ballaigues, Switzerland) and ProTaper Universal (Dentsply Maillefer) groups. Color stereomicroscopic images from each block were taken before and after instrumentation. All image processing and data analysis were performed with an open source program (FIJI). Evaluation of canal transportation was obtained for the whole canal and for two independent regions: straight part and curvature portion. The results showed that all tested system caused canal transportation. In the straight part, ProTaper Universal caused more transportation then the other tested systems (P<0.05). No differences were observed in the straight part when comparing TF Adaptive, Reciproc and WaveOne. TF Adaptive caused significantly less canal transportation in the curvature portion than Reciproc, WaveOne and ProTaper Universal systems (P<0.05). ProTaper Universal system caused more transportation than the other tested systems in the straight part and in the curvature portion (P<0.05). Within the limitations of this study, it can be concluded that TF Adaptive produced overall less canal transportation when compared with the others tested systems. The multi-file rotary system ProTaper Universal caused more canal transportation then the other tested systems.
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spelling Silva , Emmanuel João Nogueira Leal daCoutinho, Aline de Almeida NevesVianna, Gustavo André de Deus CarneiroPaiva, Simone Soares MarquesMendonça , Thais AcorssiTameirão, Michele Dias Nunes2018-07-12T20:07:37Z2014-06-26Tameirão, Michele Dias Nunes. Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada. 2014. 36 f. Dissertação( Programa de Pós-Graduação em Odontologia) - Universidade do Grande Rio, Duque de Caxias .http://localhost:8080/tede/handle/tede/220The purpose of this study was to compare the ability of Reciproc, TF Adaptive and WaveOne systems in maintaining the root canal anatomy. ProTaper Universal system was used as reference for comparison. Forty (40) simulated curved root canals in clear resin blocks were randomly assigned to 4 groups (n=10) accordingly to the instrumentation system: Reciproc (VDW, Munich, Germany), TF Adaptive (SybronEndod, California, USA) WaveOne (Dentsply Maillefer, Ballaigues, Switzerland) and ProTaper Universal (Dentsply Maillefer) groups. Color stereomicroscopic images from each block were taken before and after instrumentation. All image processing and data analysis were performed with an open source program (FIJI). Evaluation of canal transportation was obtained for the whole canal and for two independent regions: straight part and curvature portion. The results showed that all tested system caused canal transportation. In the straight part, ProTaper Universal caused more transportation then the other tested systems (P<0.05). No differences were observed in the straight part when comparing TF Adaptive, Reciproc and WaveOne. TF Adaptive caused significantly less canal transportation in the curvature portion than Reciproc, WaveOne and ProTaper Universal systems (P<0.05). ProTaper Universal system caused more transportation than the other tested systems in the straight part and in the curvature portion (P<0.05). Within the limitations of this study, it can be concluded that TF Adaptive produced overall less canal transportation when compared with the others tested systems. The multi-file rotary system ProTaper Universal caused more canal transportation then the other tested systems.O objetivo deste estudo foi comparar a capacidade dos sistemas Reciproc, TF Adaptive e Waveone na manutenção da anatomia do canal radicular. O sistema ProTaper Universal foi usado como referência para comparação. Quarenta (40) canais radiculares curvos simulados em blocos de resina foram divididos aleatoriamente em 4 grupos (n = 10) de acordo com o sistema de instrumentação: Grupos Reciproc (VDW, Munique, Alemanha), TF Adaptive (SybronEndo, Califórnia, EUA), WaveOne (Dentsply Maillefer, Ballaigues , Suíça) e ProTaper Universal (Dentsply Maillefer). Imagens estereoscópicas de cada bloco foram tomadas antes e após a instrumentação de forma padronizada. Toda a análise e processamento de dados de imagem foram realizados com um programa de código aberto (Fiji). A avaliação do transporte do canal foi obtida para todo o canal e em duas regiões independentes: porção reta e porção curva. Os resultados mostraram que todos os sistemas causaram transporte do canal. Na parte reta o sistema ProTaper Universal causou maior transporte do que os outros sistemas testados (P<0.05). Não foram observadas diferenças na porção reta comparando-se TF Adaptive, Reciproc e WaveOne (P>0.05). O sistema TF Adaptive causou significantemente menor transporte na porção curva do que os sistemas Reciproc, WaveOne e ProTaper Universal. (P<0.05). O sistema ProTaper Universal causou maior transporte na porção curva do que os outros sistemas testados (P<0.05). Dentro das limitações deste estudo, podemos concluir que TF Adaptive produziu menor transporte do canal quando comparado com os outros sistemas testados. O sistema de múltiplas limas ProTaper Universal causou maior transporte do canal seguida pelos demais sistemas testados.Submitted by Patricia Vieira Silva (patricia.silva@unigranrio.com.br) on 2018-07-12T20:07:37Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Michele Dias Nunes Tameirão 2014.pdf: 884580 bytes, checksum: 40ab2bc7cdacf87131c3b62be82bbf2d (MD5)Made available in DSpace on 2018-07-12T20:07:37Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Michele Dias Nunes Tameirão 2014.pdf: 884580 bytes, checksum: 40ab2bc7cdacf87131c3b62be82bbf2d (MD5) Previous issue date: 2014-06-26application/pdfporUniversidade do Grande RioPrograma de Pós-Graduação em OdontologiaUNIGRANRIOBrasilUnigranrio::Odontologiahttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessOdontologiaEndodontiaInstrumentaçãoAnataomiaOdontologiaEndodontiaAvaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizadainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Biblioteca Digital de Teses e Dissertações da UNIGRANRIOinstname:Universidade do Grande Rio (UNIGRANRIO)instacron:UNIGRANRIOLICENSElicense.txtlicense.txttext/plain; charset=utf-81982http://localhost:8080/tede/bitstream/tede/220/1/license.txt4a50535e8405f611398e6e2d408dbd1bMD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://localhost:8080/tede/bitstream/tede/220/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://localhost:8080/tede/bitstream/tede/220/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://localhost:8080/tede/bitstream/tede/220/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54ORIGINALMichele Dias Nunes Tameirão 2014.pdfMichele Dias Nunes Tameirão 2014.pdfapplication/pdf884580http://localhost:8080/tede/bitstream/tede/220/5/Michele+Dias+Nunes+Tameir%C3%A3o+2014.pdf40ab2bc7cdacf87131c3b62be82bbf2dMD55tede/2202018-07-12 17:07:37.165oai:localhost:tede/220CkxJQ0VOw4dBIERFIERJU1RSSUJVScOHw4NPIE7Dg08tRVhDTFVTSVZBCgpDb20gYSBhcHJlc2VudGHDp8OjbyBkZXN0YSBsaWNlbsOnYSwgdm9jw6ogKG8gYXV0b3IgKGVzKSBvdSBvIHRpdHVsYXIgZG9zIGRpcmVpdG9zIGRlIGF1dG9yKSBjb25jZWRlIMOgIFVuaXZlcnNpZGFkZSAKVU5JR1JBTlJJTyBvIGRpcmVpdG8gbsOjby1leGNsdXNpdm8gZGUgcmVwcm9kdXppciwgIHRyYWR1emlyIChjb25mb3JtZSBkZWZpbmlkbyBhYmFpeG8pLCBlL291IApkaXN0cmlidWlyIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0csO0bmljbyBlIAplbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mgw6F1ZGlvIG91IHbDrWRlby4KClZvY8OqIGNvbmNvcmRhIHF1ZSBhIFVOSUdSQU5SSU8gcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250ZcO6ZG8sIHRyYW5zcG9yIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyAKcGFyYSBxdWFscXVlciBtZWlvIG91IGZvcm1hdG8gcGFyYSBmaW5zIGRlIHByZXNlcnZhw6fDo28uCgpWb2PDqiB0YW1iw6ltIGNvbmNvcmRhIHF1ZSBhIFVOSUdSQU5SSU8gcG9kZSBtYW50ZXIgbWFpcyBkZSB1bWEgY8OzcGlhIGRhIHN1YSB0ZXNlIG91IApkaXNzZXJ0YcOnw6NvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrLXVwIGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIGRlY2xhcmEgcXVlIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyDDqSBvcmlnaW5hbCBlIHF1ZSB2b2PDqiB0ZW0gbyBwb2RlciBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcyAKbmVzdGEgbGljZW7Dp2EuIFZvY8OqIHRhbWLDqW0gZGVjbGFyYSBxdWUgbyBkZXDDs3NpdG8gZGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBuw6NvLCBxdWUgc2VqYSBkZSBzZXUgCmNvbmhlY2ltZW50bywgaW5mcmluZ2UgZGlyZWl0b3MgYXV0b3JhaXMgZGUgbmluZ3XDqW0uCgpDYXNvIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBjb250ZW5oYSBtYXRlcmlhbCBxdWUgdm9jw6ogbsOjbyBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2PDqiAKZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc8OjbyBpcnJlc3RyaXRhIGRvIGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBwYXJhIGNvbmNlZGVyIMOgIFVOSUdSQU5SSU8gCm9zIGRpcmVpdG9zIGFwcmVzZW50YWRvcyBuZXN0YSBsaWNlbsOnYSwgZSBxdWUgZXNzZSBtYXRlcmlhbCBkZSBwcm9wcmllZGFkZSBkZSB0ZXJjZWlyb3MgZXN0w6EgY2xhcmFtZW50ZSAKaWRlbnRpZmljYWRvIGUgcmVjb25oZWNpZG8gbm8gdGV4dG8gb3Ugbm8gY29udGXDumRvIGRhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBvcmEgZGVwb3NpdGFkYS4KCkNBU08gQSBURVNFIE9VIERJU1NFUlRBw4fDg08gT1JBIERFUE9TSVRBREEgVEVOSEEgU0lETyBSRVNVTFRBRE8gREUgVU0gUEFUUk9Dw41OSU8gT1UgCkFQT0lPIERFIFVNQSBBR8OKTkNJQSBERSBGT01FTlRPIE9VIE9VVFJPIE9SR0FOSVNNTyBRVUUgTsODTyBTRUpBIEEgVU5JR1JBTlJJTywgClZPQ8OKIERFQ0xBUkEgUVVFIFJFU1BFSVRPVSBUT0RPUyBFIFFVQUlTUVVFUiBESVJFSVRPUyBERSBSRVZJU8ODTyBDT01PIApUQU1Cw4lNIEFTIERFTUFJUyBPQlJJR0HDh8OVRVMgRVhJR0lEQVMgUE9SIENPTlRSQVRPIE9VIEFDT1JETy4KCkEgVU5JR1JBTlJJTyBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lIChzKSBvdSBvKHMpIG5vbWUocykgZG8ocykgCmRldGVudG9yKGVzKSBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgZGEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvLCBlIG7Do28gZmFyw6EgcXVhbHF1ZXIgYWx0ZXJhw6fDo28sIGFsw6ltIGRhcXVlbGFzIApjb25jZWRpZGFzIHBvciBlc3RhIGxpY2Vuw6dhLgo=Biblioteca Digital de Teses e Dissertaçõeshttp://tede.unigranrio.edu.br/PUBhttp://tede.unigranrio.edu.br/oai/requestrepositorio@instituicao.br||repositorio@instituicao.bropendoar:2018-07-12T20:07:37Biblioteca Digital de Teses e Dissertações da UNIGRANRIO - Universidade do Grande Rio (UNIGRANRIO)false
dc.title.por.fl_str_mv Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
title Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
spellingShingle Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
Tameirão, Michele Dias Nunes
Odontologia
Endodontia
Instrumentação
Anataomia
Odontologia
Endodontia
title_short Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
title_full Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
title_fullStr Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
title_full_unstemmed Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
title_sort Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada
author Tameirão, Michele Dias Nunes
author_facet Tameirão, Michele Dias Nunes
author_role author
dc.contributor.advisor1.fl_str_mv Silva , Emmanuel João Nogueira Leal da
dc.contributor.advisor-co1.fl_str_mv Coutinho, Aline de Almeida Neves
dc.contributor.referee1.fl_str_mv Vianna, Gustavo André de Deus Carneiro
dc.contributor.referee2.fl_str_mv Paiva, Simone Soares Marques
dc.contributor.referee3.fl_str_mv Mendonça , Thais Acorssi
dc.contributor.author.fl_str_mv Tameirão, Michele Dias Nunes
contributor_str_mv Silva , Emmanuel João Nogueira Leal da
Coutinho, Aline de Almeida Neves
Vianna, Gustavo André de Deus Carneiro
Paiva, Simone Soares Marques
Mendonça , Thais Acorssi
dc.subject.por.fl_str_mv Odontologia
Endodontia
Instrumentação
Anataomia
topic Odontologia
Endodontia
Instrumentação
Anataomia
Odontologia
Endodontia
dc.subject.cnpq.fl_str_mv Odontologia
Endodontia
description The purpose of this study was to compare the ability of Reciproc, TF Adaptive and WaveOne systems in maintaining the root canal anatomy. ProTaper Universal system was used as reference for comparison. Forty (40) simulated curved root canals in clear resin blocks were randomly assigned to 4 groups (n=10) accordingly to the instrumentation system: Reciproc (VDW, Munich, Germany), TF Adaptive (SybronEndod, California, USA) WaveOne (Dentsply Maillefer, Ballaigues, Switzerland) and ProTaper Universal (Dentsply Maillefer) groups. Color stereomicroscopic images from each block were taken before and after instrumentation. All image processing and data analysis were performed with an open source program (FIJI). Evaluation of canal transportation was obtained for the whole canal and for two independent regions: straight part and curvature portion. The results showed that all tested system caused canal transportation. In the straight part, ProTaper Universal caused more transportation then the other tested systems (P<0.05). No differences were observed in the straight part when comparing TF Adaptive, Reciproc and WaveOne. TF Adaptive caused significantly less canal transportation in the curvature portion than Reciproc, WaveOne and ProTaper Universal systems (P<0.05). ProTaper Universal system caused more transportation than the other tested systems in the straight part and in the curvature portion (P<0.05). Within the limitations of this study, it can be concluded that TF Adaptive produced overall less canal transportation when compared with the others tested systems. The multi-file rotary system ProTaper Universal caused more canal transportation then the other tested systems.
publishDate 2014
dc.date.issued.fl_str_mv 2014-06-26
dc.date.accessioned.fl_str_mv 2018-07-12T20:07:37Z
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dc.identifier.citation.fl_str_mv Tameirão, Michele Dias Nunes. Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada. 2014. 36 f. Dissertação( Programa de Pós-Graduação em Odontologia) - Universidade do Grande Rio, Duque de Caxias .
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identifier_str_mv Tameirão, Michele Dias Nunes. Avaliação bidimensional do transporte do canal radicular após diferentes técnicas de instrumentação mecanizada. 2014. 36 f. Dissertação( Programa de Pós-Graduação em Odontologia) - Universidade do Grande Rio, Duque de Caxias .
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