In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Odontologia da Universidade de São Paulo |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-06631999000300010 |
Resumo: | The marginal microleakage of class II amalgam restorations (Dispersalloy) associated with copal varnish (Copalite) and with two dentin bonding agents (Scotchbond Multi-uso Plus and Multi Bond Alpha) was evaluated in vitro and compared by two methods: scores and linear measurements. Forty-five sound premolars were used, on which two separated class II cavities were prepared on the M and D surfaces. After the restoration, the specimens were thermocycled and stored in a solution of 0.5% basic fuchsin during 24 hours. The analysis allowed to conclude that none of the three restorative systems were able to eliminate the marginal microleakage. Nevertheless, the leakage was significantly smaller on the restorations associated with dentin bonding agents when compared to copal varnish. The linear measurement method was more sensitive than the score criteria. |
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In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesiveDental leakageDental amalgamDentin bonding agentsDental cavity liningThe marginal microleakage of class II amalgam restorations (Dispersalloy) associated with copal varnish (Copalite) and with two dentin bonding agents (Scotchbond Multi-uso Plus and Multi Bond Alpha) was evaluated in vitro and compared by two methods: scores and linear measurements. Forty-five sound premolars were used, on which two separated class II cavities were prepared on the M and D surfaces. After the restoration, the specimens were thermocycled and stored in a solution of 0.5% basic fuchsin during 24 hours. The analysis allowed to conclude that none of the three restorative systems were able to eliminate the marginal microleakage. Nevertheless, the leakage was significantly smaller on the restorations associated with dentin bonding agents when compared to copal varnish. The linear measurement method was more sensitive than the score criteria.Universidade de São Paulo1999-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-06631999000300010Revista de Odontologia da Universidade de São Paulo v.13 n.3 1999reponame:Revista de Odontologia da Universidade de São Pauloinstname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-06631999000300010info:eu-repo/semantics/openAccessOLIVEIRA,Fabiana Sodré deSILVA,Salete Moura Bonifácio daBIJELLA,Maria Francisca Thereza BorroLIMA,José Eduardo de Oliveiraeng1999-12-08T00:00:00Zoai:scielo:S0103-06631999000300010Revistahttps://www.scielo.br/j/rousp/PUBhttps://old.scielo.br/oai/scielo-oai.php||pob@edu.usp.br0103-06630103-0663opendoar:1999-12-08T00:00Revista de Odontologia da Universidade de São Paulo - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
title |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
spellingShingle |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive OLIVEIRA,Fabiana Sodré de Dental leakage Dental amalgam Dentin bonding agents Dental cavity lining |
title_short |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
title_full |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
title_fullStr |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
title_full_unstemmed |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
title_sort |
In vitro evaluation of the marginal microleakage of class II amalgam restoration associated with dentin adhesive |
author |
OLIVEIRA,Fabiana Sodré de |
author_facet |
OLIVEIRA,Fabiana Sodré de SILVA,Salete Moura Bonifácio da BIJELLA,Maria Francisca Thereza Borro LIMA,José Eduardo de Oliveira |
author_role |
author |
author2 |
SILVA,Salete Moura Bonifácio da BIJELLA,Maria Francisca Thereza Borro LIMA,José Eduardo de Oliveira |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
OLIVEIRA,Fabiana Sodré de SILVA,Salete Moura Bonifácio da BIJELLA,Maria Francisca Thereza Borro LIMA,José Eduardo de Oliveira |
dc.subject.por.fl_str_mv |
Dental leakage Dental amalgam Dentin bonding agents Dental cavity lining |
topic |
Dental leakage Dental amalgam Dentin bonding agents Dental cavity lining |
description |
The marginal microleakage of class II amalgam restorations (Dispersalloy) associated with copal varnish (Copalite) and with two dentin bonding agents (Scotchbond Multi-uso Plus and Multi Bond Alpha) was evaluated in vitro and compared by two methods: scores and linear measurements. Forty-five sound premolars were used, on which two separated class II cavities were prepared on the M and D surfaces. After the restoration, the specimens were thermocycled and stored in a solution of 0.5% basic fuchsin during 24 hours. The analysis allowed to conclude that none of the three restorative systems were able to eliminate the marginal microleakage. Nevertheless, the leakage was significantly smaller on the restorations associated with dentin bonding agents when compared to copal varnish. The linear measurement method was more sensitive than the score criteria. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-07-01 |
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=S0103-06631999000300010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-06631999000300010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-06631999000300010 |
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 de São Paulo |
publisher.none.fl_str_mv |
Universidade de São Paulo |
dc.source.none.fl_str_mv |
Revista de Odontologia da Universidade de São Paulo v.13 n.3 1999 reponame:Revista de Odontologia da Universidade de São Paulo instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Revista de Odontologia da Universidade de São Paulo |
collection |
Revista de Odontologia da Universidade de São Paulo |
repository.name.fl_str_mv |
Revista de Odontologia da Universidade de São Paulo - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||pob@edu.usp.br |
_version_ |
1754821051588542464 |