Influence of shade and composition in the generation of heat during the dental composite photoactivation
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642949 |
Resumo: | The study evaluated the effect of shade and composition in the production of heat during the dental composite photoactivation. Filtek Z 250 and Esthet X in the shades A3 and B1 and Filtek Flow and Natural Flow in the shades A3 and B2 were used. The temperature was registered using a type-K thermocouple connected to a digital thermometer with an accuracy of 0,1°C. A chemically polymerized acrylic resin base was built as thermocouple guide and support for a dentin disk, obtained from bovine tooth to simulate the remaining dentin in the cavity. On the acrylic resin base was adapted a matrix made of silicone. A light source emitted by XL 2500 halogenic lamp unit was used for a photoactivation time of 20 seconds. Eight groups were established in agreement with the interaction materials and shades (n=10). Obtained values were submitted to ANOVA and the averages to Duncan’s test (5%). The results showed that there was not statistical difference among the averages of the temperature increases in the same composite with different shades. There was statistical difference among the averages of the temperature increases in different composites in the same shades. |
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Brazilian journal of oral sciences (Online) |
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Influence of shade and composition in the generation of heat during the dental composite photoactivationPhotoactivation. Rise temperature. Resin composites. ColorsOdontologiaThe study evaluated the effect of shade and composition in the production of heat during the dental composite photoactivation. Filtek Z 250 and Esthet X in the shades A3 and B1 and Filtek Flow and Natural Flow in the shades A3 and B2 were used. The temperature was registered using a type-K thermocouple connected to a digital thermometer with an accuracy of 0,1°C. A chemically polymerized acrylic resin base was built as thermocouple guide and support for a dentin disk, obtained from bovine tooth to simulate the remaining dentin in the cavity. On the acrylic resin base was adapted a matrix made of silicone. A light source emitted by XL 2500 halogenic lamp unit was used for a photoactivation time of 20 seconds. Eight groups were established in agreement with the interaction materials and shades (n=10). Obtained values were submitted to ANOVA and the averages to Duncan’s test (5%). The results showed that there was not statistical difference among the averages of the temperature increases in the same composite with different shades. There was statistical difference among the averages of the temperature increases in different composites in the same shades. Universidade Estadual de Campinas2016-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/864294910.20396/bjos.v5i19.8642949Brazilian Journal of Oral Sciences; v. 5 n. 19 (2006): Oct./Dec; 1213-1216Brazilian Journal of Oral Sciences; Vol. 5 No. 19 (2006): Oct./Dec; 1213-12161677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPenghttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642949/10519Consani, SimonidesPaez Fariña, Evelyn DesiréeGuiraldo, Ricardo DanilSinhoreti, Mario Alexandre Coelho SCorrer-Sobrinho, Lourençoinfo:eu-repo/semantics/openAccess2016-02-25T09:26:17Zoai:ojs.periodicos.sbu.unicamp.br:article/8642949Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2016-02-25T09:26:17Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
title |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
spellingShingle |
Influence of shade and composition in the generation of heat during the dental composite photoactivation Consani, Simonides Photoactivation. Rise temperature. Resin composites. Colors Odontologia |
title_short |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
title_full |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
title_fullStr |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
title_full_unstemmed |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
title_sort |
Influence of shade and composition in the generation of heat during the dental composite photoactivation |
author |
Consani, Simonides |
author_facet |
Consani, Simonides Paez Fariña, Evelyn Desirée Guiraldo, Ricardo Danil Sinhoreti, Mario Alexandre Coelho S Correr-Sobrinho, Lourenço |
author_role |
author |
author2 |
Paez Fariña, Evelyn Desirée Guiraldo, Ricardo Danil Sinhoreti, Mario Alexandre Coelho S Correr-Sobrinho, Lourenço |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Consani, Simonides Paez Fariña, Evelyn Desirée Guiraldo, Ricardo Danil Sinhoreti, Mario Alexandre Coelho S Correr-Sobrinho, Lourenço |
dc.subject.por.fl_str_mv |
Photoactivation. Rise temperature. Resin composites. Colors Odontologia |
topic |
Photoactivation. Rise temperature. Resin composites. Colors Odontologia |
description |
The study evaluated the effect of shade and composition in the production of heat during the dental composite photoactivation. Filtek Z 250 and Esthet X in the shades A3 and B1 and Filtek Flow and Natural Flow in the shades A3 and B2 were used. The temperature was registered using a type-K thermocouple connected to a digital thermometer with an accuracy of 0,1°C. A chemically polymerized acrylic resin base was built as thermocouple guide and support for a dentin disk, obtained from bovine tooth to simulate the remaining dentin in the cavity. On the acrylic resin base was adapted a matrix made of silicone. A light source emitted by XL 2500 halogenic lamp unit was used for a photoactivation time of 20 seconds. Eight groups were established in agreement with the interaction materials and shades (n=10). Obtained values were submitted to ANOVA and the averages to Duncan’s test (5%). The results showed that there was not statistical difference among the averages of the temperature increases in the same composite with different shades. There was statistical difference among the averages of the temperature increases in different composites in the same shades. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-01-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642949 10.20396/bjos.v5i19.8642949 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642949 |
identifier_str_mv |
10.20396/bjos.v5i19.8642949 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8642949/10519 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Oral Sciences; v. 5 n. 19 (2006): Oct./Dec; 1213-1216 Brazilian Journal of Oral Sciences; Vol. 5 No. 19 (2006): Oct./Dec; 1213-1216 1677-3225 reponame:Brazilian journal of oral sciences (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Brazilian journal of oral sciences (Online) |
collection |
Brazilian journal of oral sciences (Online) |
repository.name.fl_str_mv |
Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
brjorals@fop.unicamp.br||brjorals@fop.unicamp.br |
_version_ |
1800216401140514816 |