Magnification effect on fine motor skills of dental students
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1371/journal.pone.0259768 http://hdl.handle.net/11449/222834 |
Resumo: | Objectives This study observed the effect of different magnification systems on dental students' real and perceived fine motor skills. Methods This was a laboratory-based experimental study. Students in the fifth year of an undergraduate dentistry program (N = 92) participated in this study. The dependent variables were real motor skills, perceived motor skills and time required to complete the fine motor skills test. The independent variable was the use of a magnification system under four conditions. For each condition, the Dental Manual Dexterity Assessment was performed, which consisted of inserting the #3195FF bur into targets positioned on a Styrofoam plate. The accuracy of each penetration of the targets was scored, using a point system with a maximum possible score of 246 points. Students' perceived fine motor skills were assessed using a visual analog scale (VAS) that ranged from zero for no skills to ten for maximum skills. A descriptive statistical analysis and the repeated measures ANOVA were performed (α = 0.05). Results The Galilean and Keplerian loupes were found to positively affect students' real fine motor skills (p<0.01); however, perceived fine motor skills and time were significantly better (p<0.01) under the naked eye. Conclusions Dental students' real fine motor skills were better when Galilean and Keplerian loupes were used, but the perceived fine motor skills were not. |
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Repositório Institucional da UNESP |
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spelling |
Magnification effect on fine motor skills of dental studentsObjectives This study observed the effect of different magnification systems on dental students' real and perceived fine motor skills. Methods This was a laboratory-based experimental study. Students in the fifth year of an undergraduate dentistry program (N = 92) participated in this study. The dependent variables were real motor skills, perceived motor skills and time required to complete the fine motor skills test. The independent variable was the use of a magnification system under four conditions. For each condition, the Dental Manual Dexterity Assessment was performed, which consisted of inserting the #3195FF bur into targets positioned on a Styrofoam plate. The accuracy of each penetration of the targets was scored, using a point system with a maximum possible score of 246 points. Students' perceived fine motor skills were assessed using a visual analog scale (VAS) that ranged from zero for no skills to ten for maximum skills. A descriptive statistical analysis and the repeated measures ANOVA were performed (α = 0.05). Results The Galilean and Keplerian loupes were found to positively affect students' real fine motor skills (p<0.01); however, perceived fine motor skills and time were significantly better (p<0.01) under the naked eye. Conclusions Dental students' real fine motor skills were better when Galilean and Keplerian loupes were used, but the perceived fine motor skills were not.Department of Social Dentistry São Paulo State University (Unesp) School of Dentistry, SPDepartment of Social Dentistry São Paulo State University (Unesp) School of Dentistry, SPUniversidade Estadual Paulista (UNESP)Wajngarten, Danielle [UNESP]Pazos, Júlia Margato [UNESP]Menegazzo, Vinícius Perassoli [UNESP]Novo, Juliana Pimentel Duarte [UNESP]Garcia, Patrícia Petromilli Nordi Sasso [UNESP]2022-04-28T19:47:05Z2022-04-28T19:47:05Z2021-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1371/journal.pone.0259768PLoS ONE, v. 16, n. 11 November, 2021.1932-6203http://hdl.handle.net/11449/22283410.1371/journal.pone.02597682-s2.0-85118845777Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPLoS ONEinfo:eu-repo/semantics/openAccess2022-04-28T19:47:05Zoai:repositorio.unesp.br:11449/222834Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:11:53.503423Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Magnification effect on fine motor skills of dental students |
title |
Magnification effect on fine motor skills of dental students |
spellingShingle |
Magnification effect on fine motor skills of dental students Wajngarten, Danielle [UNESP] |
title_short |
Magnification effect on fine motor skills of dental students |
title_full |
Magnification effect on fine motor skills of dental students |
title_fullStr |
Magnification effect on fine motor skills of dental students |
title_full_unstemmed |
Magnification effect on fine motor skills of dental students |
title_sort |
Magnification effect on fine motor skills of dental students |
author |
Wajngarten, Danielle [UNESP] |
author_facet |
Wajngarten, Danielle [UNESP] Pazos, Júlia Margato [UNESP] Menegazzo, Vinícius Perassoli [UNESP] Novo, Juliana Pimentel Duarte [UNESP] Garcia, Patrícia Petromilli Nordi Sasso [UNESP] |
author_role |
author |
author2 |
Pazos, Júlia Margato [UNESP] Menegazzo, Vinícius Perassoli [UNESP] Novo, Juliana Pimentel Duarte [UNESP] Garcia, Patrícia Petromilli Nordi Sasso [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Wajngarten, Danielle [UNESP] Pazos, Júlia Margato [UNESP] Menegazzo, Vinícius Perassoli [UNESP] Novo, Juliana Pimentel Duarte [UNESP] Garcia, Patrícia Petromilli Nordi Sasso [UNESP] |
description |
Objectives This study observed the effect of different magnification systems on dental students' real and perceived fine motor skills. Methods This was a laboratory-based experimental study. Students in the fifth year of an undergraduate dentistry program (N = 92) participated in this study. The dependent variables were real motor skills, perceived motor skills and time required to complete the fine motor skills test. The independent variable was the use of a magnification system under four conditions. For each condition, the Dental Manual Dexterity Assessment was performed, which consisted of inserting the #3195FF bur into targets positioned on a Styrofoam plate. The accuracy of each penetration of the targets was scored, using a point system with a maximum possible score of 246 points. Students' perceived fine motor skills were assessed using a visual analog scale (VAS) that ranged from zero for no skills to ten for maximum skills. A descriptive statistical analysis and the repeated measures ANOVA were performed (α = 0.05). Results The Galilean and Keplerian loupes were found to positively affect students' real fine motor skills (p<0.01); however, perceived fine motor skills and time were significantly better (p<0.01) under the naked eye. Conclusions Dental students' real fine motor skills were better when Galilean and Keplerian loupes were used, but the perceived fine motor skills were not. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-11-01 2022-04-28T19:47:05Z 2022-04-28T19:47:05Z |
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/10.1371/journal.pone.0259768 PLoS ONE, v. 16, n. 11 November, 2021. 1932-6203 http://hdl.handle.net/11449/222834 10.1371/journal.pone.0259768 2-s2.0-85118845777 |
url |
http://dx.doi.org/10.1371/journal.pone.0259768 http://hdl.handle.net/11449/222834 |
identifier_str_mv |
PLoS ONE, v. 16, n. 11 November, 2021. 1932-6203 10.1371/journal.pone.0259768 2-s2.0-85118845777 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
PLoS ONE |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
|
_version_ |
1808128907081154560 |