CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin?
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/1249 |
Resumo: | Data (MPa) were analyzed by two-way ANOVA (Surface treatment X Etching time) and Tukey's test (5%). Results and conclusions: Surface treatment with CVD tips (27.70 ± 4.04a) produced significantly higher bond strength values compared to diamond tips (23.96 ± 5.83b), and 5 second etching time on dentin produced similar bond strength values when compared to 10 and 15 second etching times. Objectives: Evaluate the microtensile bond strength of a total-etch adhesive to dentin, using a CVD tip and a diamond tip to use in dentin preparation and varying the etching time. Material and method: The dentin from the buccal face of sixty bovine teeth was exposed and prepared using two different methods (n=30): Group 1 (DT) – a diamond tip on a high-speed handpiece; and Group 2 (CVD) – a CVD tip on an ultrasonic handpiece. Each group used 37% phosphoric acid and was divided into three subgroups, according to the etching time (n=10): Subgroup 5 - 5 seconds; Subgroup 10 - 10 seconds; and Subgroup 15 - 15 seconds. The teeth were restored with Single Bond adhesive and the composite resin Herculite Classic. The specimens were subjected to thermomechanical wear (mechanical cycling/100.000 cycles, thermal cycling/1.000 cycles). Stick-like specimens were obtained and submitted to a microtensile test in a universal testing machine. |
id |
UNESP-20_a598dadbdae1b0d7761407a3a1bd3f88 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/1249 |
network_acronym_str |
UNESP-20 |
network_name_str |
Brazilian Dental Science |
repository_id_str |
|
spelling |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin?Data (MPa) were analyzed by two-way ANOVA (Surface treatment X Etching time) and Tukey's test (5%). Results and conclusions: Surface treatment with CVD tips (27.70 ± 4.04a) produced significantly higher bond strength values compared to diamond tips (23.96 ± 5.83b), and 5 second etching time on dentin produced similar bond strength values when compared to 10 and 15 second etching times. Objectives: Evaluate the microtensile bond strength of a total-etch adhesive to dentin, using a CVD tip and a diamond tip to use in dentin preparation and varying the etching time. Material and method: The dentin from the buccal face of sixty bovine teeth was exposed and prepared using two different methods (n=30): Group 1 (DT) – a diamond tip on a high-speed handpiece; and Group 2 (CVD) – a CVD tip on an ultrasonic handpiece. Each group used 37% phosphoric acid and was divided into three subgroups, according to the etching time (n=10): Subgroup 5 - 5 seconds; Subgroup 10 - 10 seconds; and Subgroup 15 - 15 seconds. The teeth were restored with Single Bond adhesive and the composite resin Herculite Classic. The specimens were subjected to thermomechanical wear (mechanical cycling/100.000 cycles, thermal cycling/1.000 cycles). Stick-like specimens were obtained and submitted to a microtensile test in a universal testing machine.Institute of Science and Technology of São José dos Campos2016-07-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ict.unesp.br/index.php/cob/article/view/124910.14295/bds.2016.v19i2.1249Brazilian Dental Science; Vol. 19 No. 2 (2016): Apr. - Jun. / 2016 - Published June 2016; 89-95Brazilian Dental Science; v. 19 n. 2 (2016): Apr. - Jun. / 2016 - Published June 2016; 89-952178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/1249/1038Copyright (c) 2016 Brazilian Dental Scienceinfo:eu-repo/semantics/openAccessRocha, Schirlei de CarvalhoBarcellos, Daphne CamaraPucci, César RogérioPagani, ClovisLima, Dimas Renó de2020-01-28T12:21:28Zoai:ojs.pkp.sfu.ca:article/1249Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2022-11-08T16:30:06.016637Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)true |
dc.title.none.fl_str_mv |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
title |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
spellingShingle |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? Rocha, Schirlei de Carvalho |
title_short |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
title_full |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
title_fullStr |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
title_full_unstemmed |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
title_sort |
CVD and diamond tips: can then influence the bond strength of a total-etch adhesive to dentin? |
author |
Rocha, Schirlei de Carvalho |
author_facet |
Rocha, Schirlei de Carvalho Barcellos, Daphne Camara Pucci, César Rogério Pagani, Clovis Lima, Dimas Renó de |
author_role |
author |
author2 |
Barcellos, Daphne Camara Pucci, César Rogério Pagani, Clovis Lima, Dimas Renó de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rocha, Schirlei de Carvalho Barcellos, Daphne Camara Pucci, César Rogério Pagani, Clovis Lima, Dimas Renó de |
description |
Data (MPa) were analyzed by two-way ANOVA (Surface treatment X Etching time) and Tukey's test (5%). Results and conclusions: Surface treatment with CVD tips (27.70 ± 4.04a) produced significantly higher bond strength values compared to diamond tips (23.96 ± 5.83b), and 5 second etching time on dentin produced similar bond strength values when compared to 10 and 15 second etching times. Objectives: Evaluate the microtensile bond strength of a total-etch adhesive to dentin, using a CVD tip and a diamond tip to use in dentin preparation and varying the etching time. Material and method: The dentin from the buccal face of sixty bovine teeth was exposed and prepared using two different methods (n=30): Group 1 (DT) – a diamond tip on a high-speed handpiece; and Group 2 (CVD) – a CVD tip on an ultrasonic handpiece. Each group used 37% phosphoric acid and was divided into three subgroups, according to the etching time (n=10): Subgroup 5 - 5 seconds; Subgroup 10 - 10 seconds; and Subgroup 15 - 15 seconds. The teeth were restored with Single Bond adhesive and the composite resin Herculite Classic. The specimens were subjected to thermomechanical wear (mechanical cycling/100.000 cycles, thermal cycling/1.000 cycles). Stick-like specimens were obtained and submitted to a microtensile test in a universal testing machine. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-07 |
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://ojs.ict.unesp.br/index.php/cob/article/view/1249 10.14295/bds.2016.v19i2.1249 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/1249 |
identifier_str_mv |
10.14295/bds.2016.v19i2.1249 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1249/1038 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 Brazilian Dental Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 Brazilian Dental Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 19 No. 2 (2016): Apr. - Jun. / 2016 - Published June 2016; 89-95 Brazilian Dental Science; v. 19 n. 2 (2016): Apr. - Jun. / 2016 - Published June 2016; 89-95 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br |
_version_ |
1788346899455016960 |