Publicação: The influence of time interval between bleaching and enamel bonding
dc.contributor.author | Machado, Jefferson da Silva [UNESP] | |
dc.contributor.author | Machado Candido, Maria Salete [UNESP] | |
dc.contributor.author | Sundfeld, Renato Erman [UNESP] | |
dc.contributor.author | De Alexandre, Rodrigo Sversut | |
dc.contributor.author | Cardoso, Jader Duarte [UNESP] | |
dc.contributor.author | Marcal Mazza Sundefeld, Maria Lucia [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Piracicaba Sch Dent | |
dc.date.accessioned | 2014-02-26T17:02:00Z | |
dc.date.accessioned | 2014-05-20T13:44:27Z | |
dc.date.available | 2014-02-26T17:02:00Z | |
dc.date.available | 2014-05-20T13:44:27Z | |
dc.date.issued | 2007-01-01 | |
dc.description.abstract | Objectives: the purpose of this study was to investigate the penetration of a conventional adhesive material into enamel bleached with 16% carbamide peroxide and 38% hydrogen peroxide using optical light microscopy.Methods: Extracted human teeth were randomly divided into eight experimental groups with six specimens each, according to the bleaching material and time interval after bleaching and before the bonding procedure. Groups were designated as follows: control group, restorations in unbleached teeth; restorations performed immediately after bleaching; restorations performed 7 days after bleaching; restorations performed 14 days after bleaching; and restorations performed 30 days after bleaching. The length of resin tags was measured with an Axiophot photomicroscope at 400x magnification for the calculation of the proportion of tags of study groups compared to the respective control groups. Analysis of variance was applied for comparison between groups; data were transformed into arcsine (p < 0.05).Results: the specimens of experimental groups, in which restorations were performed 7, 14, and 30 days after bleaching, showed better penetration of adhesive material into enamel than specimens restored immediately after bleaching. There was no statistically significant difference between the bleaching materials employed or in the interaction between bleaching agent and time interval.Conclusions: This suggests that a time interval of at least 7 days should be allowed between enamel bleaching and placement of adhesive bonding agents for accomplishment of composite resin restorations. | en |
dc.description.affiliation | Univ Estadual Paulista, Aracatuba Dent Sch, Discipline Restorat Dent, BR-16015050 São Paulo, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Araraquara Dent Sch, São Paulo, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Araraquara Dent Sch, Discipline Restorat Dent, São Paulo, Brazil | |
dc.description.affiliation | Piracicaba Sch Dent, Dept Restorat Dent, Piracicaba, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Aracatuba Dent Sch, Discipline Biostat, São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Aracatuba Dent Sch, Discipline Restorat Dent, BR-16015050 São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Araraquara Dent Sch, São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Araraquara Dent Sch, Discipline Restorat Dent, São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Aracatuba Dent Sch, Discipline Biostat, São Paulo, Brazil | |
dc.format.extent | 111-118 | |
dc.identifier | http://dx.doi.org/10.1111/j.1708-8240.2007.00077.x | |
dc.identifier.citation | Journal of Esthetic and Restorative Dentistry. Oxford: Blackwell Publishing, v. 19, n. 2, p. 111-118, 2007. | |
dc.identifier.doi | 10.1111/j.1708-8240.2007.00077.x | |
dc.identifier.issn | 1496-4155 | |
dc.identifier.uri | http://hdl.handle.net/11449/15572 | |
dc.identifier.wos | WOS:000252263800011 | |
dc.language.iso | eng | |
dc.publisher | Blackwell Publishing | |
dc.relation.ispartof | Journal of Esthetic and Restorative Dentistry | |
dc.relation.ispartofjcr | 1.531 | |
dc.relation.ispartofsjr | 0,753 | |
dc.rights.accessRights | Acesso restrito | pt |
dc.source | Web of Science | |
dc.title | The influence of time interval between bleaching and enamel bonding | en |
dc.type | Artigo | pt |
dcterms.license | http://olabout.wiley.com/WileyCDA/Section/id-406071.html | |
dcterms.rightsHolder | Blackwell Publishing | |
dspace.entity.type | Publication | |
relation.isDepartmentOfPublication | 901124bf-5736-4432-b057-7c29dec84b50 | |
relation.isDepartmentOfPublication.latestForDiscovery | 901124bf-5736-4432-b057-7c29dec84b50 | |
relation.isOrgUnitOfPublication | 8b3335a4-1163-438a-a0e2-921a46e0380d | |
relation.isOrgUnitOfPublication | ca4c0298-cd82-48ee-a9c8-c97704bac2b0 | |
relation.isOrgUnitOfPublication.latestForDiscovery | 8b3335a4-1163-438a-a0e2-921a46e0380d | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatuba | pt |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araraquara | pt |
unesp.department | Odontologia Restauradora - FOA | pt |
unesp.department | Odontologia Restauradora - FOAR | pt |
Arquivos
Licença do Pacote
1 - 1 de 1
Carregando...
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
- Descrição: