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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lopes-Silva A.M. | pt_BR |
dc.contributor.author | Lage-Marques, José Luiz da Silva | pt_BR |
dc.date.accessioned | 2019-09-12T16:25:52Z | - |
dc.date.available | 2019-09-12T16:25:52Z | - |
dc.date.issued | 2003 | - |
dc.citation.volume | 17 | pt_BR |
dc.citation.issue | 3 | pt_BR |
dc.citation.spage | 212 | - |
dc.citation.epage | 216 | - |
dc.identifier.doi | 10.1590/S1517-74912003000300003 | pt_BR |
dc.identifier.issn | 18068324 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-1642618433&doi=10.1590%2fS1517-74912003000300003&partnerID=40&md5=f1d270bda8797cbc464d685258393487 | - |
dc.identifier.uri | http://repositorio.unitau.br/jspui/handle/20.500.11874/1738 | - |
dc.description.abstract | The purpose of this study was to evaluate in vitro the dentin permeability of the deciduous pulp chamber floor after employing 2-octyl cyanoacrylate and Er:YAG laser. Twenty four deciduous molars were used, divided into four groups. After chemical-surgical preparation each group received a different treatment: Group 1 - control, without treatment; Group 2 - the floor of the pulp chamber was covered with a fine layer of 2-octyl cyanoacrylate; Group 3 - the floor of the pulp chamber was irradiated with Er:YAG laser (250 mJ, 10 Hz for 30 seconds, 80 J of energy and 320 pulses), and covered with a fine layer of 2-octyl cyanoacrylate; and Group 4 - the floor of the pulp chamber was irradiated with Er:YAG laser set at the parameters already described. After that the specimens received application of 0.5% methylene blue, for 15 minutes. The teeth were cut, photographed, and the digitalized images were analyzed using the ImageLab program. The results obtained were submitted to statistical analysis. Group 4 (Er:YAG) presented the largest averages in percentage of dye penetration area (19.5%), followed by Group 1 (11.1%), Group 3 (1.4%) and Group 2 (0.2%). The experimental model allowed to conclude that the specimens conditioned with 2-octyl cyanoacrylate (Group 2) and Er:YAG laser associated to 2-octyl cyanoacrylate (Group 3) presented a decrease in permeability, and the specimens treated with Er:YAG laser (Group 4) presented an increase in permeability of the analyzed area. | en |
dc.description.provenance | Made available in DSpace on 2019-09-12T16:25:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2003 | en |
dc.language | Inglês | pt_BR |
dc.relation.ispartof | Pesquisa odontológica brasileira = Brazilian oral research | - |
dc.rights | Acesso Aberto | pt_BR |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.source | Scopus | pt_BR |
dc.subject.other | cyanoacrylate derivative | en |
dc.subject.other | cyanoacrylic acid octyl ester | en |
dc.subject.other | octyl 2-cyanoacrylate | en |
dc.subject.other | tissue adhesive | en |
dc.subject.other | article | en |
dc.subject.other | comparative study | en |
dc.subject.other | deciduous tooth | en |
dc.subject.other | drug effect | en |
dc.subject.other | evaluation | en |
dc.subject.other | human | en |
dc.subject.other | in vitro study | en |
dc.subject.other | laser | en |
dc.subject.other | molar tooth | en |
dc.subject.other | radiation exposure | en |
dc.subject.other | reparative dentistry | en |
dc.subject.other | tooth permeability | en |
dc.subject.other | tooth pulp | en |
dc.subject.other | Cyanoacrylates | en |
dc.subject.other | Dental Pulp Cavity | en |
dc.subject.other | Dentin Permeability | en |
dc.subject.other | Humans | en |
dc.subject.other | Lasers | en |
dc.subject.other | Molar | en |
dc.subject.other | Tissue Adhesives | en |
dc.subject.other | Tissue Conditioning (Dental) | en |
dc.subject.other | Tooth, Deciduous | en |
dc.title | Evaluation of the permeability of the furcation area of deciduous molars conditioned with Er:YAG laser and cyanoacrylate. | en |
dc.type | Artigo de Periódico | pt_BR |
dc.description.affiliation | Lopes-Silva, A.M., Department of Dentistry, University of Taubaté, Brazil | - |
dc.description.affiliation | Lage-Marques, J.L., Department of Dentistry, University of Taubaté, Brazil | - |
dc.identifier.scopus | 2-s2.0-1642618433 | - |
dc.contributor.scopus | 6507686987 | pt_BR |
dc.contributor.scopus | 6602291884 | pt_BR |
Appears in Collections: | Artigos de Periódicos |
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