Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser
Main Author: | |
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Publication Date: | 2017 |
Other Authors: | , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1007/s41547-017-0004-1 http://hdl.handle.net/11449/230564 |
Summary: | Objective: The aim of this study was to evaluate the efficacy of different treatments for sealing pits and fissures (FF) on enamel surface against artificial caries lesions. Material and methods: Thirty sound human premolar crowns were randomly divided into six groups (n = 5), according to FF treatment: C, control (no treatment); L, irradiation with Nd:YAG laser (80 mJ/10 Hz/1064 nm/60 s); F, FluroShield (Dentsply); F+L, FluroShield + Nd:YAG laser; HA+A, hydroxyapatite powder bonded to the adhesive system (Universal Single Bond, 3M ESPE); and HA+A+L, hydroxyapatite mixing associated with laser irradiation. After treatment, the samples were immersed in artificial caries solution for 14 days. Occlusal surfaces were evaluated by laser fluorescence before and after treatments in order to confirm caries formation. Samples were sectioned longitudinally to prepare slides for polarized light microscopy evaluation, to provide three measurements of the depth of caries cavities formed. Data were submitted to one-way ANOVA, Tukey tests (p < 0.05), and Dunnett’s test to compare variables. Results: ANOVA showed statistically significant differences among groups (p = 0.04). Group L differed significantly from group C. The other treatments showed no statistically significant differences between groups. Conclusion: Treatment with Nd:YAG laser presented greater pit and fissure sealing of incipient caries lesions. |
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Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laserCariesEnamelNd:YAG laserSealingObjective: The aim of this study was to evaluate the efficacy of different treatments for sealing pits and fissures (FF) on enamel surface against artificial caries lesions. Material and methods: Thirty sound human premolar crowns were randomly divided into six groups (n = 5), according to FF treatment: C, control (no treatment); L, irradiation with Nd:YAG laser (80 mJ/10 Hz/1064 nm/60 s); F, FluroShield (Dentsply); F+L, FluroShield + Nd:YAG laser; HA+A, hydroxyapatite powder bonded to the adhesive system (Universal Single Bond, 3M ESPE); and HA+A+L, hydroxyapatite mixing associated with laser irradiation. After treatment, the samples were immersed in artificial caries solution for 14 days. Occlusal surfaces were evaluated by laser fluorescence before and after treatments in order to confirm caries formation. Samples were sectioned longitudinally to prepare slides for polarized light microscopy evaluation, to provide three measurements of the depth of caries cavities formed. Data were submitted to one-way ANOVA, Tukey tests (p < 0.05), and Dunnett’s test to compare variables. Results: ANOVA showed statistically significant differences among groups (p = 0.04). Group L differed significantly from group C. The other treatments showed no statistically significant differences between groups. Conclusion: Treatment with Nd:YAG laser presented greater pit and fissure sealing of incipient caries lesions.Department of Restorative Dentistry Institute of Science and Technology Campus São José dos Campos Sao Paulo State University - (UNESP), Av. Engenheiro Francisco José Longo, 777, Jardim São Dimas, SPDepartment of Restorative Dentistry Institute of Science and Technology Campus São José dos Campos Sao Paulo State University - (UNESP), Av. Engenheiro Francisco José Longo, 777, Jardim São Dimas, SPUniversidade Estadual Paulista (UNESP)Feitosa, F. A. [UNESP]Crastechini, E. [UNESP]Esteves, S. R.M.S. [UNESP]Silva, T. M. [UNESP]Huhtala, M. F.R.L. [UNESP]Gonçalves, S. E.P. [UNESP]2022-04-29T08:40:47Z2022-04-29T08:40:47Z2017-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article33-40http://dx.doi.org/10.1007/s41547-017-0004-1Lasers in Dental Science, v. 1, n. 1, p. 33-40, 2017.2367-2587http://hdl.handle.net/11449/23056410.1007/s41547-017-0004-12-s2.0-85126224388Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLasers in Dental Scienceinfo:eu-repo/semantics/openAccess2022-04-29T08:40:47Zoai:repositorio.unesp.br:11449/230564Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:40:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
title |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
spellingShingle |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser Feitosa, F. A. [UNESP] Caries Enamel Nd:YAG laser Sealing |
title_short |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
title_full |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
title_fullStr |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
title_full_unstemmed |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
title_sort |
Conventional and experimental treatments for pit and fissure sealing associated with ND:YAG laser |
author |
Feitosa, F. A. [UNESP] |
author_facet |
Feitosa, F. A. [UNESP] Crastechini, E. [UNESP] Esteves, S. R.M.S. [UNESP] Silva, T. M. [UNESP] Huhtala, M. F.R.L. [UNESP] Gonçalves, S. E.P. [UNESP] |
author_role |
author |
author2 |
Crastechini, E. [UNESP] Esteves, S. R.M.S. [UNESP] Silva, T. M. [UNESP] Huhtala, M. F.R.L. [UNESP] Gonçalves, S. E.P. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Feitosa, F. A. [UNESP] Crastechini, E. [UNESP] Esteves, S. R.M.S. [UNESP] Silva, T. M. [UNESP] Huhtala, M. F.R.L. [UNESP] Gonçalves, S. E.P. [UNESP] |
dc.subject.por.fl_str_mv |
Caries Enamel Nd:YAG laser Sealing |
topic |
Caries Enamel Nd:YAG laser Sealing |
description |
Objective: The aim of this study was to evaluate the efficacy of different treatments for sealing pits and fissures (FF) on enamel surface against artificial caries lesions. Material and methods: Thirty sound human premolar crowns were randomly divided into six groups (n = 5), according to FF treatment: C, control (no treatment); L, irradiation with Nd:YAG laser (80 mJ/10 Hz/1064 nm/60 s); F, FluroShield (Dentsply); F+L, FluroShield + Nd:YAG laser; HA+A, hydroxyapatite powder bonded to the adhesive system (Universal Single Bond, 3M ESPE); and HA+A+L, hydroxyapatite mixing associated with laser irradiation. After treatment, the samples were immersed in artificial caries solution for 14 days. Occlusal surfaces were evaluated by laser fluorescence before and after treatments in order to confirm caries formation. Samples were sectioned longitudinally to prepare slides for polarized light microscopy evaluation, to provide three measurements of the depth of caries cavities formed. Data were submitted to one-way ANOVA, Tukey tests (p < 0.05), and Dunnett’s test to compare variables. Results: ANOVA showed statistically significant differences among groups (p = 0.04). Group L differed significantly from group C. The other treatments showed no statistically significant differences between groups. Conclusion: Treatment with Nd:YAG laser presented greater pit and fissure sealing of incipient caries lesions. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-05-01 2022-04-29T08:40:47Z 2022-04-29T08:40:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s41547-017-0004-1 Lasers in Dental Science, v. 1, n. 1, p. 33-40, 2017. 2367-2587 http://hdl.handle.net/11449/230564 10.1007/s41547-017-0004-1 2-s2.0-85126224388 |
url |
http://dx.doi.org/10.1007/s41547-017-0004-1 http://hdl.handle.net/11449/230564 |
identifier_str_mv |
Lasers in Dental Science, v. 1, n. 1, p. 33-40, 2017. 2367-2587 10.1007/s41547-017-0004-1 2-s2.0-85126224388 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Lasers in Dental Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
33-40 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1797789837701414912 |