Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.

Detalhes bibliográficos
Autor(a) principal: Leonardo, Mário Roberto
Data de Publicação: 2003
Outros Autores: Salgado, Antônio Alberto, da Silva, Léa Assed, Tanomaru Filho, Mário
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1517-74912003000100013
http://hdl.handle.net/11449/67168
Resumo: The aim of this study was to evaluate the apical and periapical repair after root canal treatment of dogs' teeth with pulp necrosis and chronic periapical lesion using different root canal sealers. After periapical lesion induction, forty-four root canals of 3 dogs were submitted to biomechanical preparation using 5.25% sodium hypochlorite as an irrigating solution. A calcium hydroxide dressing (Calen PMCC) was applied for 15 days and the root canals were filled using the lateral condensation technique with gutta-percha points and Sealapex, AH Plus or Sealer Plus for sealing. After 180 days, the animals were sacrificed by anesthetic overdose and the obtained histological sections were stained with hematoxylin-eosin for optical microscopic analysis of the apical and periapical repair. The groups filled with Sealapex and AH Plus had better histological repair (p < 0.05) than the group filled with Sealer Plus, that had unsatisfactory results.
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spelling Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.biomaterialbiomedical and dental materialscalcium hydroxideepoxy resinroot canal filling materialanimalcomparative studydogdrug combinationdrug effectendodonticsevaluationfemalemaleperiodontiumstandardtooth periapical diseasetooth pulpwound healingAnimalsBiocompatible MaterialsCalcium HydroxideDental Pulp CavityDogsDrug CombinationsEpoxy ResinsFemaleMalePeriapical AbscessPeriapical PeriodontitisPeriapical TissueRoot Canal Filling MaterialsRoot Canal IrrigantsRoot Canal ObturationWound HealingThe aim of this study was to evaluate the apical and periapical repair after root canal treatment of dogs' teeth with pulp necrosis and chronic periapical lesion using different root canal sealers. After periapical lesion induction, forty-four root canals of 3 dogs were submitted to biomechanical preparation using 5.25% sodium hypochlorite as an irrigating solution. A calcium hydroxide dressing (Calen PMCC) was applied for 15 days and the root canals were filled using the lateral condensation technique with gutta-percha points and Sealapex, AH Plus or Sealer Plus for sealing. After 180 days, the animals were sacrificed by anesthetic overdose and the obtained histological sections were stained with hematoxylin-eosin for optical microscopic analysis of the apical and periapical repair. The groups filled with Sealapex and AH Plus had better histological repair (p < 0.05) than the group filled with Sealer Plus, that had unsatisfactory results.Universidade Estadual Paulista (Unesp)Leonardo, Mário RobertoSalgado, Antônio Albertoda Silva, Léa AssedTanomaru Filho, Mário2014-05-27T11:20:36Z2014-05-27T11:20:36Z2003-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article69-74application/pdfhttp://dx.doi.org/10.1590/S1517-74912003000100013Pesquisa odontologica brasileira = Brazilian oral research, v. 17, n. 1, p. 69-74, 2003.1517-7491http://hdl.handle.net/11449/6716810.1590/S1517-74912003000100013S1517-749120030001000132-s2.0-01421212712-s2.0-0142121271.pdf2665211298584751Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Odontológica Brasileira = Brazilian Oral Research0,505info:eu-repo/semantics/openAccess2023-12-29T06:19:03Zoai:repositorio.unesp.br:11449/67168Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:35:15.642800Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
title Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
spellingShingle Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
Leonardo, Mário Roberto
biomaterial
biomedical and dental materials
calcium hydroxide
epoxy resin
root canal filling material
animal
comparative study
dog
drug combination
drug effect
endodontics
evaluation
female
male
periodontium
standard
tooth periapical disease
tooth pulp
wound healing
Animals
Biocompatible Materials
Calcium Hydroxide
Dental Pulp Cavity
Dogs
Drug Combinations
Epoxy Resins
Female
Male
Periapical Abscess
Periapical Periodontitis
Periapical Tissue
Root Canal Filling Materials
Root Canal Irrigants
Root Canal Obturation
Wound Healing
title_short Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
title_full Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
title_fullStr Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
title_full_unstemmed Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
title_sort Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers.
author Leonardo, Mário Roberto
author_facet Leonardo, Mário Roberto
Salgado, Antônio Alberto
da Silva, Léa Assed
Tanomaru Filho, Mário
author_role author
author2 Salgado, Antônio Alberto
da Silva, Léa Assed
Tanomaru Filho, Mário
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Leonardo, Mário Roberto
Salgado, Antônio Alberto
da Silva, Léa Assed
Tanomaru Filho, Mário
dc.subject.por.fl_str_mv biomaterial
biomedical and dental materials
calcium hydroxide
epoxy resin
root canal filling material
animal
comparative study
dog
drug combination
drug effect
endodontics
evaluation
female
male
periodontium
standard
tooth periapical disease
tooth pulp
wound healing
Animals
Biocompatible Materials
Calcium Hydroxide
Dental Pulp Cavity
Dogs
Drug Combinations
Epoxy Resins
Female
Male
Periapical Abscess
Periapical Periodontitis
Periapical Tissue
Root Canal Filling Materials
Root Canal Irrigants
Root Canal Obturation
Wound Healing
topic biomaterial
biomedical and dental materials
calcium hydroxide
epoxy resin
root canal filling material
animal
comparative study
dog
drug combination
drug effect
endodontics
evaluation
female
male
periodontium
standard
tooth periapical disease
tooth pulp
wound healing
Animals
Biocompatible Materials
Calcium Hydroxide
Dental Pulp Cavity
Dogs
Drug Combinations
Epoxy Resins
Female
Male
Periapical Abscess
Periapical Periodontitis
Periapical Tissue
Root Canal Filling Materials
Root Canal Irrigants
Root Canal Obturation
Wound Healing
description The aim of this study was to evaluate the apical and periapical repair after root canal treatment of dogs' teeth with pulp necrosis and chronic periapical lesion using different root canal sealers. After periapical lesion induction, forty-four root canals of 3 dogs were submitted to biomechanical preparation using 5.25% sodium hypochlorite as an irrigating solution. A calcium hydroxide dressing (Calen PMCC) was applied for 15 days and the root canals were filled using the lateral condensation technique with gutta-percha points and Sealapex, AH Plus or Sealer Plus for sealing. After 180 days, the animals were sacrificed by anesthetic overdose and the obtained histological sections were stained with hematoxylin-eosin for optical microscopic analysis of the apical and periapical repair. The groups filled with Sealapex and AH Plus had better histological repair (p < 0.05) than the group filled with Sealer Plus, that had unsatisfactory results.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01
2014-05-27T11:20:36Z
2014-05-27T11:20:36Z
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/10.1590/S1517-74912003000100013
Pesquisa odontologica brasileira = Brazilian oral research, v. 17, n. 1, p. 69-74, 2003.
1517-7491
http://hdl.handle.net/11449/67168
10.1590/S1517-74912003000100013
S1517-74912003000100013
2-s2.0-0142121271
2-s2.0-0142121271.pdf
2665211298584751
url http://dx.doi.org/10.1590/S1517-74912003000100013
http://hdl.handle.net/11449/67168
identifier_str_mv Pesquisa odontologica brasileira = Brazilian oral research, v. 17, n. 1, p. 69-74, 2003.
1517-7491
10.1590/S1517-74912003000100013
S1517-74912003000100013
2-s2.0-0142121271
2-s2.0-0142121271.pdf
2665211298584751
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pesquisa Odontológica Brasileira = Brazilian Oral Research
0,505
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 69-74
application/pdf
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_ 1808129339316764672

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