Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPel - Guaiaca |
Texto Completo: | http://repositorio.ufpel.edu.br/handle/ri/731 |
Resumo: | This trial aimed to evaluate the influence of two educational methods on students’ ability to remove artificial carious dentine. Traditional lecture and lecture plus a live demonstration of artificial carious tissue removal were compared in a blind two parallel-group design. Twenty-six students were randomly divided into two groups, and their skills were evaluated according to the following criteria: time spent on the dentine excavation procedure (in min), students’ perceived confidence in conducting the procedure(graded assessed on a scale from 0 to 10), and the outcome of artificial carious tissue removal, evaluated by measuring the residual dyed artificial carious dentine layer(in lm). Statistical analyses were carried out using a t-test to compare the students’confidence and time spent on the procedure, and a two-way ANOVA was used to compare residual artificial decayed dentine with educational methods and tooth region (incisal, medium, and cervical thirds) as factors. There were no differences between the methods regarding excavation time (P = 0.898) and students’ confidence (P = 0.382). The residual artificial carious dentine results showed that the educational method (P < 0.001) and cavity region (P < 0.001) were statistically significant, as was their interaction (P = 0.040). The lecture plus live demonstration group presented the best results for artificial caries removal. Although there were no differences between the two groups for the cervical region, the best results for the lecture plus live demonstration group was in the other two-thirds of the tooth. |
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Rosa, Quéren Ferreira daBarcelos, T. M.Kaizer, Marina da RosaMontagner, Anelise FernandesSarkis-Onofre, RafaelMasotti, Alexandre SeveroJardim, Patrícia dos SantosCenci, Tatiana PereiraOliveira, Elenara Ferreira deCenci, Maximiliano Sérgio2013-11-05T16:06:56Z2013-11-05T16:06:56Z2013-01-01ROSA, Q. F. ; BARCELOS, T. M. ; KAIZER, M. R. ; MONTAGNER, A. F. ; SARKIS-ONOFRE, R. ; Masotti, A.S. ; JARDIM, P. S. ; PEREIRA-CENCI, T. ; OLIVEIRA, E. F. ; Cenci, M. S. . Does educational methods affect students' ability to remove artificial carious dentine? A randomised controlled trial. European Journal of Dental Education, v. 17, p. xx-xx, 2013.1396-5883http://repositorio.ufpel.edu.br/handle/ri/731This trial aimed to evaluate the influence of two educational methods on students’ ability to remove artificial carious dentine. Traditional lecture and lecture plus a live demonstration of artificial carious tissue removal were compared in a blind two parallel-group design. Twenty-six students were randomly divided into two groups, and their skills were evaluated according to the following criteria: time spent on the dentine excavation procedure (in min), students’ perceived confidence in conducting the procedure(graded assessed on a scale from 0 to 10), and the outcome of artificial carious tissue removal, evaluated by measuring the residual dyed artificial carious dentine layer(in lm). Statistical analyses were carried out using a t-test to compare the students’confidence and time spent on the procedure, and a two-way ANOVA was used to compare residual artificial decayed dentine with educational methods and tooth region (incisal, medium, and cervical thirds) as factors. There were no differences between the methods regarding excavation time (P = 0.898) and students’ confidence (P = 0.382). The residual artificial carious dentine results showed that the educational method (P < 0.001) and cavity region (P < 0.001) were statistically significant, as was their interaction (P = 0.040). The lecture plus live demonstration group presented the best results for artificial caries removal. Although there were no differences between the two groups for the cervical region, the best results for the lecture plus live demonstration group was in the other two-thirds of the tooth.European Journal of Dental EducationCaries detectionCaries removalCompetencybased educationDemineralised dentine matrixDental cariesDental decayDental educationTooth demineralisationDo educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trialinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFPel - Guaiacainstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELinfo:eu-repo/semantics/openAccessORIGINALMaximiliano1.pdfMaximiliano1.pdfapplication/pdf140097http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/731/1/Maximiliano1.pdf416955cfa512ca47b309b4c2227fd839MD51metadata only accessLICENSElicense.txtlicense.txttext/plain; charset=utf-867http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/731/2/license.txtfbd6c74465857056e3ca572d7586661bMD52open accessTEXTMaximiliano1.pdf.txtMaximiliano1.pdf.txtExtracted Texttext/plain22123http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/731/3/Maximiliano1.pdf.txt83c718299a3d9f2de18f72fd9ebaea33MD53metadata only accessTHUMBNAILMaximiliano1.pdf.jpgMaximiliano1.pdf.jpgGenerated Thumbnailimage/jpeg1848http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/731/4/Maximiliano1.pdf.jpg263ce339da3607faea17faccf87c81faMD54metadata only access123456789/7312021-07-20 19:31:59.731metadata only accessoai:guaiaca.ufpel.edu.br:123456789/731VG9kb3Mgb3MgaXRlbnMgZGVzc2EgY29tdW5pZGFkZSBzZWd1ZW0gYSBsaWNlbsOnYSBDcmVhdGl2ZSBDb21tb25zLg==Repositório InstitucionalPUBhttp://repositorio.ufpel.edu.br/oai/requestrippel@ufpel.edu.br || repositorio@ufpel.edu.br || aline.batista@ufpel.edu.bropendoar:2021-07-20T22:31:59Repositório Institucional da UFPel - Guaiaca - Universidade Federal de Pelotas (UFPEL)false |
dc.title.pt_BR.fl_str_mv |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
title |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
spellingShingle |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial Rosa, Quéren Ferreira da Caries detection Caries removal Competencybased education Demineralised dentine matrix Dental caries Dental decay Dental education Tooth demineralisation |
title_short |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
title_full |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
title_fullStr |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
title_full_unstemmed |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
title_sort |
Do educational methods affect students’ ability to remove artificial carious dentine? A randomised controlled trial |
author |
Rosa, Quéren Ferreira da |
author_facet |
Rosa, Quéren Ferreira da Barcelos, T. M. Kaizer, Marina da Rosa Montagner, Anelise Fernandes Sarkis-Onofre, Rafael Masotti, Alexandre Severo Jardim, Patrícia dos Santos Cenci, Tatiana Pereira Oliveira, Elenara Ferreira de Cenci, Maximiliano Sérgio |
author_role |
author |
author2 |
Barcelos, T. M. Kaizer, Marina da Rosa Montagner, Anelise Fernandes Sarkis-Onofre, Rafael Masotti, Alexandre Severo Jardim, Patrícia dos Santos Cenci, Tatiana Pereira Oliveira, Elenara Ferreira de Cenci, Maximiliano Sérgio |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Rosa, Quéren Ferreira da Barcelos, T. M. Kaizer, Marina da Rosa Montagner, Anelise Fernandes Sarkis-Onofre, Rafael Masotti, Alexandre Severo Jardim, Patrícia dos Santos Cenci, Tatiana Pereira Oliveira, Elenara Ferreira de Cenci, Maximiliano Sérgio |
dc.subject.por.fl_str_mv |
Caries detection Caries removal Competencybased education Demineralised dentine matrix Dental caries Dental decay Dental education Tooth demineralisation |
topic |
Caries detection Caries removal Competencybased education Demineralised dentine matrix Dental caries Dental decay Dental education Tooth demineralisation |
description |
This trial aimed to evaluate the influence of two educational methods on students’ ability to remove artificial carious dentine. Traditional lecture and lecture plus a live demonstration of artificial carious tissue removal were compared in a blind two parallel-group design. Twenty-six students were randomly divided into two groups, and their skills were evaluated according to the following criteria: time spent on the dentine excavation procedure (in min), students’ perceived confidence in conducting the procedure(graded assessed on a scale from 0 to 10), and the outcome of artificial carious tissue removal, evaluated by measuring the residual dyed artificial carious dentine layer(in lm). Statistical analyses were carried out using a t-test to compare the students’confidence and time spent on the procedure, and a two-way ANOVA was used to compare residual artificial decayed dentine with educational methods and tooth region (incisal, medium, and cervical thirds) as factors. There were no differences between the methods regarding excavation time (P = 0.898) and students’ confidence (P = 0.382). The residual artificial carious dentine results showed that the educational method (P < 0.001) and cavity region (P < 0.001) were statistically significant, as was their interaction (P = 0.040). The lecture plus live demonstration group presented the best results for artificial caries removal. Although there were no differences between the two groups for the cervical region, the best results for the lecture plus live demonstration group was in the other two-thirds of the tooth. |
publishDate |
2013 |
dc.date.accessioned.fl_str_mv |
2013-11-05T16:06:56Z |
dc.date.available.fl_str_mv |
2013-11-05T16:06:56Z |
dc.date.issued.fl_str_mv |
2013-01-01 |
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.citation.fl_str_mv |
ROSA, Q. F. ; BARCELOS, T. M. ; KAIZER, M. R. ; MONTAGNER, A. F. ; SARKIS-ONOFRE, R. ; Masotti, A.S. ; JARDIM, P. S. ; PEREIRA-CENCI, T. ; OLIVEIRA, E. F. ; Cenci, M. S. . Does educational methods affect students' ability to remove artificial carious dentine? A randomised controlled trial. European Journal of Dental Education, v. 17, p. xx-xx, 2013. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpel.edu.br/handle/ri/731 |
dc.identifier.issn.none.fl_str_mv |
1396-5883 |
identifier_str_mv |
ROSA, Q. F. ; BARCELOS, T. M. ; KAIZER, M. R. ; MONTAGNER, A. F. ; SARKIS-ONOFRE, R. ; Masotti, A.S. ; JARDIM, P. S. ; PEREIRA-CENCI, T. ; OLIVEIRA, E. F. ; Cenci, M. S. . Does educational methods affect students' ability to remove artificial carious dentine? A randomised controlled trial. European Journal of Dental Education, v. 17, p. xx-xx, 2013. 1396-5883 |
url |
http://repositorio.ufpel.edu.br/handle/ri/731 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
European Journal of Dental Education |
publisher.none.fl_str_mv |
European Journal of Dental Education |
dc.source.none.fl_str_mv |
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UFPEL |
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UFPEL |
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