Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide

Detalhes bibliográficos
Autor(a) principal: CRESPO,Mariana Pires
Data de Publicação: 2018
Outros Autores: PEREIRA,Kamila de Figueiredo, KUGA,Milton Carlos, PORTO,Thiago Soares, ARMADA,Luciana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Odontologia da UNESP
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772018000600383
Resumo: Abstract Introduction If the restoration, that seal the root canal from oral environment, failed or solubilize, the intracanal dressing could be partially removed, decreasing the efficiency of calcium hydroxide (CH). Objective To evaluate the alkalizing potential and calcium ions release of intracanal residues from different medications, in different periods. Materials and method Human incisors were endodontically instrumented and randomly divided (n=10). The root canals were filled with: G1⎯Calcium hydroxide (CH); G2⎯CH with 0.4% chlorhexidine digluconate (CHC); G3⎯CH with camphorated paramonochlorophenol and glycerin (HPG); G4⎯CH was maintained during all experiment, as positive control group (PC) and G5⎯ No medication was performed in the negative control group (NC). The specimens were immersed in distilled water for 7 days. The intracanal dressing was removed from the experimental groups using F1 instrument (Protaper). The teeth were stored in distilled water for 24 hours, 7, 14 and 28 days. pH value and calcium ions released were evaluated and the data were submitted to ANOVA one-way and Tukey tests. Result All experimental groups presented lower alkalizing potential and calcium ions release than PC (P<0.05). No significant difference was found among the experimental groups, regardless of the period (P>0.05). Conclusion The alkalizing potential and calcium ions release of residues from different intracanal dressing, in different periods, were similar and lower than the positive control group, that the medication was maintained inside the root canal, encouraging the replacement of intracanal dressing when the restoration fail.
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spelling Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxideIntracanal dressingcalcium hydroxidechlorhexidineendodonticsAbstract Introduction If the restoration, that seal the root canal from oral environment, failed or solubilize, the intracanal dressing could be partially removed, decreasing the efficiency of calcium hydroxide (CH). Objective To evaluate the alkalizing potential and calcium ions release of intracanal residues from different medications, in different periods. Materials and method Human incisors were endodontically instrumented and randomly divided (n=10). The root canals were filled with: G1⎯Calcium hydroxide (CH); G2⎯CH with 0.4% chlorhexidine digluconate (CHC); G3⎯CH with camphorated paramonochlorophenol and glycerin (HPG); G4⎯CH was maintained during all experiment, as positive control group (PC) and G5⎯ No medication was performed in the negative control group (NC). The specimens were immersed in distilled water for 7 days. The intracanal dressing was removed from the experimental groups using F1 instrument (Protaper). The teeth were stored in distilled water for 24 hours, 7, 14 and 28 days. pH value and calcium ions released were evaluated and the data were submitted to ANOVA one-way and Tukey tests. Result All experimental groups presented lower alkalizing potential and calcium ions release than PC (P<0.05). No significant difference was found among the experimental groups, regardless of the period (P>0.05). Conclusion The alkalizing potential and calcium ions release of residues from different intracanal dressing, in different periods, were similar and lower than the positive control group, that the medication was maintained inside the root canal, encouraging the replacement of intracanal dressing when the restoration fail.Universidade Estadual Paulista Júlio de Mesquita Filho2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772018000600383Revista de Odontologia da UNESP v.47 n.6 2018reponame:Revista de Odontologia da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESP10.1590/1807-2577.11018info:eu-repo/semantics/openAccessCRESPO,Mariana PiresPEREIRA,Kamila de FigueiredoKUGA,Milton CarlosPORTO,Thiago SoaresARMADA,Lucianaeng2019-02-21T00:00:00Zoai:scielo:S1807-25772018000600383Revistahttps://www.revodontolunesp.com.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||adriana@foar.unesp.br1807-25770101-1774opendoar:2019-02-21T00:00Revista de Odontologia da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
title Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
spellingShingle Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
CRESPO,Mariana Pires
Intracanal dressing
calcium hydroxide
chlorhexidine
endodontics
title_short Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
title_full Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
title_fullStr Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
title_full_unstemmed Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
title_sort Alkalizing potential and calcium release of residues from intracanal dressing containing calcium hydroxide
author CRESPO,Mariana Pires
author_facet CRESPO,Mariana Pires
PEREIRA,Kamila de Figueiredo
KUGA,Milton Carlos
PORTO,Thiago Soares
ARMADA,Luciana
author_role author
author2 PEREIRA,Kamila de Figueiredo
KUGA,Milton Carlos
PORTO,Thiago Soares
ARMADA,Luciana
author2_role author
author
author
author
dc.contributor.author.fl_str_mv CRESPO,Mariana Pires
PEREIRA,Kamila de Figueiredo
KUGA,Milton Carlos
PORTO,Thiago Soares
ARMADA,Luciana
dc.subject.por.fl_str_mv Intracanal dressing
calcium hydroxide
chlorhexidine
endodontics
topic Intracanal dressing
calcium hydroxide
chlorhexidine
endodontics
description Abstract Introduction If the restoration, that seal the root canal from oral environment, failed or solubilize, the intracanal dressing could be partially removed, decreasing the efficiency of calcium hydroxide (CH). Objective To evaluate the alkalizing potential and calcium ions release of intracanal residues from different medications, in different periods. Materials and method Human incisors were endodontically instrumented and randomly divided (n=10). The root canals were filled with: G1⎯Calcium hydroxide (CH); G2⎯CH with 0.4% chlorhexidine digluconate (CHC); G3⎯CH with camphorated paramonochlorophenol and glycerin (HPG); G4⎯CH was maintained during all experiment, as positive control group (PC) and G5⎯ No medication was performed in the negative control group (NC). The specimens were immersed in distilled water for 7 days. The intracanal dressing was removed from the experimental groups using F1 instrument (Protaper). The teeth were stored in distilled water for 24 hours, 7, 14 and 28 days. pH value and calcium ions released were evaluated and the data were submitted to ANOVA one-way and Tukey tests. Result All experimental groups presented lower alkalizing potential and calcium ions release than PC (P<0.05). No significant difference was found among the experimental groups, regardless of the period (P>0.05). Conclusion The alkalizing potential and calcium ions release of residues from different intracanal dressing, in different periods, were similar and lower than the positive control group, that the medication was maintained inside the root canal, encouraging the replacement of intracanal dressing when the restoration fail.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
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=S1807-25772018000600383
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772018000600383
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-2577.11018
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 Universidade Estadual Paulista Júlio de Mesquita Filho
publisher.none.fl_str_mv Universidade Estadual Paulista Júlio de Mesquita Filho
dc.source.none.fl_str_mv Revista de Odontologia da UNESP v.47 n.6 2018
reponame:Revista de Odontologia da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Revista de Odontologia da UNESP
collection Revista de Odontologia da UNESP
repository.name.fl_str_mv Revista de Odontologia da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv ||adriana@foar.unesp.br
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