In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments

Detalhes bibliográficos
Autor(a) principal: Capelli,Alexandre
Data de Publicação: 2004
Outros Autores: Guerisoli,Danilo M. Zanello, Barbin,Eduardo Luiz, Spanó,Júlio César Emboava, Pécora,Jesus Djalma
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Journal
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402004000200006
Resumo: The present study evaluated, in vitro, the temperature alterations on the external root surface during instrumentation with four different rotary systems. A total of 20 extracted human maxillary lateral incisors were instrumented using either the ProFile, MicroMega, Quantec or K³ systems and the thermal alterations on the root surface were recorded by means of three thermocouples attached to the coronal, middle and apical portions of the root. Mean temperature increases no higher than 0.4ºC ± 1.0ºC (ProFile system) were recorded, which indicates that these instruments are safe for the surrounding periodontal tissues.
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spelling In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instrumentsthermal alterationsrotary instrumentsnickel-titaniumThe present study evaluated, in vitro, the temperature alterations on the external root surface during instrumentation with four different rotary systems. A total of 20 extracted human maxillary lateral incisors were instrumented using either the ProFile, MicroMega, Quantec or K³ systems and the thermal alterations on the root surface were recorded by means of three thermocouples attached to the coronal, middle and apical portions of the root. Mean temperature increases no higher than 0.4ºC ± 1.0ºC (ProFile system) were recorded, which indicates that these instruments are safe for the surrounding periodontal tissues.Fundação Odontológica de Ribeirão Preto2004-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402004000200006Brazilian Dental Journal v.15 n.2 2004reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/S0103-64402004000200006info:eu-repo/semantics/openAccessCapelli,AlexandreGuerisoli,Danilo M. ZanelloBarbin,Eduardo LuizSpanó,Júlio César EmboavaPécora,Jesus Djalmaeng2005-03-11T00:00:00Zoai:scielo:S0103-64402004000200006Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2005-03-11T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false
dc.title.none.fl_str_mv In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
title In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
spellingShingle In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
Capelli,Alexandre
thermal alterations
rotary instruments
nickel-titanium
title_short In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
title_full In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
title_fullStr In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
title_full_unstemmed In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
title_sort In vitro evaluation of the thermal alterations on the root surface during preparation with different Ni-Ti rotary instruments
author Capelli,Alexandre
author_facet Capelli,Alexandre
Guerisoli,Danilo M. Zanello
Barbin,Eduardo Luiz
Spanó,Júlio César Emboava
Pécora,Jesus Djalma
author_role author
author2 Guerisoli,Danilo M. Zanello
Barbin,Eduardo Luiz
Spanó,Júlio César Emboava
Pécora,Jesus Djalma
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Capelli,Alexandre
Guerisoli,Danilo M. Zanello
Barbin,Eduardo Luiz
Spanó,Júlio César Emboava
Pécora,Jesus Djalma
dc.subject.por.fl_str_mv thermal alterations
rotary instruments
nickel-titanium
topic thermal alterations
rotary instruments
nickel-titanium
description The present study evaluated, in vitro, the temperature alterations on the external root surface during instrumentation with four different rotary systems. A total of 20 extracted human maxillary lateral incisors were instrumented using either the ProFile, MicroMega, Quantec or K³ systems and the thermal alterations on the root surface were recorded by means of three thermocouples attached to the coronal, middle and apical portions of the root. Mean temperature increases no higher than 0.4ºC ± 1.0ºC (ProFile system) were recorded, which indicates that these instruments are safe for the surrounding periodontal tissues.
publishDate 2004
dc.date.none.fl_str_mv 2004-01-01
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=S0103-64402004000200006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402004000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-64402004000200006
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.15 n.2 2004
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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