Passive ultrasonic irrigation provides less debris after post space preparation
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.14436/2358-2545.9.2.050-056 http://hdl.handle.net/11449/230042 |
Resumo: | Objective: The present study evaluated the residues (de-bris) incidence in dentin fiber post space submitted to ir-rigation protocols using distilled water (DW), 2.5% sodium hypochlorite (HS), 2.5 % sodium hypochlorite and 17% EDTA (HSE), or 2.5% sodium hypochlorite energized by passive ultrasonic irrigation (HSUS). Methods: Forty bo-vine incisors root canals with standardized root length (17.0 mm) were obturated using single cone technique and epoxy resin sealer. After 7 days, the fiber post space was prepared using # 1 and # 2 Largo burs, and DC2 (White Post; FGM). The specimens were randomly divided into four groups (n= 10), according to the irrigation protocol: AD; HS, HSE or HSUS. After 48 hours, the roots were sectioned. Cervical and apical segment images were obtained using scanning electron microscopy (500X). Scores were assessed accord-ing to debris presence. Results: In cervical segment, HSE and HSUS presented debris incidence lower than DW and HS (P <0.05). DW and HS or HSE and HSUS were similar to each other (P > 0.05). Conclusions: HSUS provided the lower debris incidence in dentin surface of the fiber post space (P < 0.05). |
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Repositório Institucional da UNESP |
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Passive ultrasonic irrigation provides less debris after post space preparationDental RestorationDentinEndodonticsPermanent.Sodium HypochloriteObjective: The present study evaluated the residues (de-bris) incidence in dentin fiber post space submitted to ir-rigation protocols using distilled water (DW), 2.5% sodium hypochlorite (HS), 2.5 % sodium hypochlorite and 17% EDTA (HSE), or 2.5% sodium hypochlorite energized by passive ultrasonic irrigation (HSUS). Methods: Forty bo-vine incisors root canals with standardized root length (17.0 mm) were obturated using single cone technique and epoxy resin sealer. After 7 days, the fiber post space was prepared using # 1 and # 2 Largo burs, and DC2 (White Post; FGM). The specimens were randomly divided into four groups (n= 10), according to the irrigation protocol: AD; HS, HSE or HSUS. After 48 hours, the roots were sectioned. Cervical and apical segment images were obtained using scanning electron microscopy (500X). Scores were assessed accord-ing to debris presence. Results: In cervical segment, HSE and HSUS presented debris incidence lower than DW and HS (P <0.05). DW and HS or HSE and HSUS were similar to each other (P > 0.05). Conclusions: HSUS provided the lower debris incidence in dentin surface of the fiber post space (P < 0.05).Universidade Estadual Paulista Faculdade de Odontologia de Araraquara Departamento de Odontologia RestauradoraUniversidade Estadual Paulista Faculdade de Odontologia de Araraquara Departamento de Odontologia RestauradoraUniversidade Estadual Paulista (UNESP)Girotto, Aline Carvalho [UNESP]Bravo, Giovana Righetti [UNESP]Escalante-Otarola, Wilfredo Gustavo [UNESP]Belizario, Laurie Garcia [UNESP]Kuga, Milton Carlos [UNESP]2022-04-29T08:37:19Z2022-04-29T08:37:19Z2019-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article50-56http://dx.doi.org/10.14436/2358-2545.9.2.050-056Dental Press Endodontics, v. 9, n. 2, p. 50-56, 2019.2178-3713http://hdl.handle.net/11449/23004210.14436/2358-2545.9.2.050-0562-s2.0-85121000931Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengDental Press Endodonticsinfo:eu-repo/semantics/openAccess2022-04-29T08:37:19Zoai:repositorio.unesp.br:11449/230042Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:37:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Passive ultrasonic irrigation provides less debris after post space preparation |
title |
Passive ultrasonic irrigation provides less debris after post space preparation |
spellingShingle |
Passive ultrasonic irrigation provides less debris after post space preparation Girotto, Aline Carvalho [UNESP] Dental Restoration Dentin Endodontics Permanent. Sodium Hypochlorite |
title_short |
Passive ultrasonic irrigation provides less debris after post space preparation |
title_full |
Passive ultrasonic irrigation provides less debris after post space preparation |
title_fullStr |
Passive ultrasonic irrigation provides less debris after post space preparation |
title_full_unstemmed |
Passive ultrasonic irrigation provides less debris after post space preparation |
title_sort |
Passive ultrasonic irrigation provides less debris after post space preparation |
author |
Girotto, Aline Carvalho [UNESP] |
author_facet |
Girotto, Aline Carvalho [UNESP] Bravo, Giovana Righetti [UNESP] Escalante-Otarola, Wilfredo Gustavo [UNESP] Belizario, Laurie Garcia [UNESP] Kuga, Milton Carlos [UNESP] |
author_role |
author |
author2 |
Bravo, Giovana Righetti [UNESP] Escalante-Otarola, Wilfredo Gustavo [UNESP] Belizario, Laurie Garcia [UNESP] Kuga, Milton Carlos [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Girotto, Aline Carvalho [UNESP] Bravo, Giovana Righetti [UNESP] Escalante-Otarola, Wilfredo Gustavo [UNESP] Belizario, Laurie Garcia [UNESP] Kuga, Milton Carlos [UNESP] |
dc.subject.por.fl_str_mv |
Dental Restoration Dentin Endodontics Permanent. Sodium Hypochlorite |
topic |
Dental Restoration Dentin Endodontics Permanent. Sodium Hypochlorite |
description |
Objective: The present study evaluated the residues (de-bris) incidence in dentin fiber post space submitted to ir-rigation protocols using distilled water (DW), 2.5% sodium hypochlorite (HS), 2.5 % sodium hypochlorite and 17% EDTA (HSE), or 2.5% sodium hypochlorite energized by passive ultrasonic irrigation (HSUS). Methods: Forty bo-vine incisors root canals with standardized root length (17.0 mm) were obturated using single cone technique and epoxy resin sealer. After 7 days, the fiber post space was prepared using # 1 and # 2 Largo burs, and DC2 (White Post; FGM). The specimens were randomly divided into four groups (n= 10), according to the irrigation protocol: AD; HS, HSE or HSUS. After 48 hours, the roots were sectioned. Cervical and apical segment images were obtained using scanning electron microscopy (500X). Scores were assessed accord-ing to debris presence. Results: In cervical segment, HSE and HSUS presented debris incidence lower than DW and HS (P <0.05). DW and HS or HSE and HSUS were similar to each other (P > 0.05). Conclusions: HSUS provided the lower debris incidence in dentin surface of the fiber post space (P < 0.05). |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-05-01 2022-04-29T08:37:19Z 2022-04-29T08:37:19Z |
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/10.14436/2358-2545.9.2.050-056 Dental Press Endodontics, v. 9, n. 2, p. 50-56, 2019. 2178-3713 http://hdl.handle.net/11449/230042 10.14436/2358-2545.9.2.050-056 2-s2.0-85121000931 |
url |
http://dx.doi.org/10.14436/2358-2545.9.2.050-056 http://hdl.handle.net/11449/230042 |
identifier_str_mv |
Dental Press Endodontics, v. 9, n. 2, p. 50-56, 2019. 2178-3713 10.14436/2358-2545.9.2.050-056 2-s2.0-85121000931 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Dental Press Endodontics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
50-56 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1792961624431132672 |