Reproducibility of linear measurements performed in dental models from 3D printing
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/13370 |
Resumo: | This study aimed to assess the reproducibility of linear measurements performed in dental models produced via intraoral scanning and three-dimensional (3D) printing using digital light processing (DLP) and fused deposition modeling (FDM). A sample of 22 participants was selected for this study. Intraoral scanning was performed in each participant with TRIOS™ (3Shape A/S™, Copenhagen, Denmark) device. The digital models were 3D printed using DLP and FDM techniques. Using a caliper, intraoral linear measurements were performed in situ (on the surface of participant’s teeth) and on the 3D printed models. The measurements taken intraoral and on the models were compared using the Intraclass Correlation Coefficient (ICC). The correlation between measurements taken in situ and on DLP models was poor (<0.4), while between in situ and FDM it ranged from poor to satisfactory (<0.75). Generalized linear model showed that the differences did not reach statistically significant levels (p>0.05). According to Bland-Altman approach, the size of measurements did not bias the outcomes. The intraoral scanning and 3D printing techniques used in this study enabled the reproducibility of linear measurements, however, discrete distortions that might be clinically significant occurred. |
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Reproducibility of linear measurements performed in dental models from 3D printingReproducibilidad de medidas lineales realizadas en modelos dentales a partir de impresión 3DReprodutibilidade de medições lineares realizadas em modelos odontológicos provenientes de impressão 3DDental modelsIntraoral scanningImagingThree-dimensional printing.Modelos dentalesExploración intraoralImágenesImpresión tridimensional.Modelos odontológicosEscaneamento intraoralImaginologiaImpressão 3D.This study aimed to assess the reproducibility of linear measurements performed in dental models produced via intraoral scanning and three-dimensional (3D) printing using digital light processing (DLP) and fused deposition modeling (FDM). A sample of 22 participants was selected for this study. Intraoral scanning was performed in each participant with TRIOS™ (3Shape A/S™, Copenhagen, Denmark) device. The digital models were 3D printed using DLP and FDM techniques. Using a caliper, intraoral linear measurements were performed in situ (on the surface of participant’s teeth) and on the 3D printed models. The measurements taken intraoral and on the models were compared using the Intraclass Correlation Coefficient (ICC). The correlation between measurements taken in situ and on DLP models was poor (<0.4), while between in situ and FDM it ranged from poor to satisfactory (<0.75). Generalized linear model showed that the differences did not reach statistically significant levels (p>0.05). According to Bland-Altman approach, the size of measurements did not bias the outcomes. The intraoral scanning and 3D printing techniques used in this study enabled the reproducibility of linear measurements, however, discrete distortions that might be clinically significant occurred.El objetivo fue evaluar la reproducibilidad de las mediciones lineales realizadas en modelos dentales producidos mediante escaneo intraoral e impresión tridimensional (3D) utilizando procesamiento de luz digital (DLP) y modelado de deposición fundida (FDM). Se seleccionó una muestra de 22 participantes para este estudio. Se realizó una exploración intraoral en cada participante con el dispositivo TRIOS ™ (3Shape A / S ™, Copenhague, Dinamarca). Los modelos digitales se imprimieron en 3D utilizando técnicas DLP y FDM. Con un calibre, se realizaron mediciones lineales intraorales in situ (en la superficie de los dientes de los participantes) y en los modelos impresos en 3D. Las medidas tomadas intraoralmente y en los modelos se compararon utilizando el coeficiente de correlación intraclase (ICC). La correlación entre las medidas tomadas in situ y en los modelos DLP fue pobre (<0,4), mientras que entre in situ y FDM varió de mala a satisfactoria (<0,75). El modelo lineal generalizado mostró que las diferencias no alcanzaron niveles estadísticamente significativos (p> 0.05). Según el enfoque de Bland-Altman, el tamaño de las mediciones no sesgó los resultados. Las técnicas de escaneo intraoral e impresión 3D utilizadas en este estudio permitieron la reproducibilidad de las mediciones lineales, sin embargo, se produjeron distorsiones discretas que podrían ser clínicamente significativas.O objetivo deste estudo foi avaliar a reprodutibilidade de medidas lineares realizadas em modelos dentais produzidos por escaneamento intraoral e impressão tridimensional (3D) utilizando processamento digital de luz (DLP) e modelagem por deposição fundida (FDM). Uma amostra de 22 participantes foi selecionada para este estudo. A varredura intraoral foi realizada em cada participante com o dispositivo TRIOS ™ (3Shape A / S ™, Copenhagen, Dinamarca). Os modelos digitais foram impressos em 3D usando técnicas DLP e FDM. Usando um calibrador, medições lineares intraorais foram realizadas in situ (na superfície dos dentes do participante) e nos modelos impressos em 3D. As medições feitas intraoral e nos modelos foram comparadas usando o coeficiente de correlação intraclasse (ICC). A correlação entre as medições feitas in situ e nos modelos DLP foi fraca (<0,4), enquanto entre in situ e FDM variou de fraca a satisfatória (<0,75). O modelo linear generalizado mostrou que as diferenças não atingiram níveis estatisticamente significantes (p> 0,05). De acordo com a abordagem de Bland-Altman, o tamanho das medidas não influenciou os resultados. As técnicas de digitalização intraoral e impressão 3D utilizadas neste estudo possibilitaram a reprodutibilidade das medidas lineares, porém, ocorreram discretas distorções que podem ser clinicamente significativas.Research, Society and Development2021-09-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1337010.33448/rsd-v10i11.13370Research, Society and Development; Vol. 10 No. 11; e344101113370Research, Society and Development; Vol. 10 Núm. 11; e344101113370Research, Society and Development; v. 10 n. 11; e3441011133702525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/13370/17599Copyright (c) 2021 Fernanda Latorre Melgaço Maia; Ademir Franco; Daphne Azambuja Hatschbach de Aquino; Luciana Butini Oliveira; José Luiz Cintra Junqueira; Anne Caroline Costa Oenninghttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMaia, Fernanda Latorre MelgaçoFranco, AdemirAquino, Daphne Azambuja Hatschbach de Oliveira, Luciana Butini Junqueira, José Luiz Cintra Oenning, Anne Caroline Costa 2021-10-23T19:01:11Zoai:ojs.pkp.sfu.ca:article/13370Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:34:43.693296Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Reproducibility of linear measurements performed in dental models from 3D printing Reproducibilidad de medidas lineales realizadas en modelos dentales a partir de impresión 3D Reprodutibilidade de medições lineares realizadas em modelos odontológicos provenientes de impressão 3D |
title |
Reproducibility of linear measurements performed in dental models from 3D printing |
spellingShingle |
Reproducibility of linear measurements performed in dental models from 3D printing Maia, Fernanda Latorre Melgaço Dental models Intraoral scanning Imaging Three-dimensional printing. Modelos dentales Exploración intraoral Imágenes Impresión tridimensional. Modelos odontológicos Escaneamento intraoral Imaginologia Impressão 3D. |
title_short |
Reproducibility of linear measurements performed in dental models from 3D printing |
title_full |
Reproducibility of linear measurements performed in dental models from 3D printing |
title_fullStr |
Reproducibility of linear measurements performed in dental models from 3D printing |
title_full_unstemmed |
Reproducibility of linear measurements performed in dental models from 3D printing |
title_sort |
Reproducibility of linear measurements performed in dental models from 3D printing |
author |
Maia, Fernanda Latorre Melgaço |
author_facet |
Maia, Fernanda Latorre Melgaço Franco, Ademir Aquino, Daphne Azambuja Hatschbach de Oliveira, Luciana Butini Junqueira, José Luiz Cintra Oenning, Anne Caroline Costa |
author_role |
author |
author2 |
Franco, Ademir Aquino, Daphne Azambuja Hatschbach de Oliveira, Luciana Butini Junqueira, José Luiz Cintra Oenning, Anne Caroline Costa |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Maia, Fernanda Latorre Melgaço Franco, Ademir Aquino, Daphne Azambuja Hatschbach de Oliveira, Luciana Butini Junqueira, José Luiz Cintra Oenning, Anne Caroline Costa |
dc.subject.por.fl_str_mv |
Dental models Intraoral scanning Imaging Three-dimensional printing. Modelos dentales Exploración intraoral Imágenes Impresión tridimensional. Modelos odontológicos Escaneamento intraoral Imaginologia Impressão 3D. |
topic |
Dental models Intraoral scanning Imaging Three-dimensional printing. Modelos dentales Exploración intraoral Imágenes Impresión tridimensional. Modelos odontológicos Escaneamento intraoral Imaginologia Impressão 3D. |
description |
This study aimed to assess the reproducibility of linear measurements performed in dental models produced via intraoral scanning and three-dimensional (3D) printing using digital light processing (DLP) and fused deposition modeling (FDM). A sample of 22 participants was selected for this study. Intraoral scanning was performed in each participant with TRIOS™ (3Shape A/S™, Copenhagen, Denmark) device. The digital models were 3D printed using DLP and FDM techniques. Using a caliper, intraoral linear measurements were performed in situ (on the surface of participant’s teeth) and on the 3D printed models. The measurements taken intraoral and on the models were compared using the Intraclass Correlation Coefficient (ICC). The correlation between measurements taken in situ and on DLP models was poor (<0.4), while between in situ and FDM it ranged from poor to satisfactory (<0.75). Generalized linear model showed that the differences did not reach statistically significant levels (p>0.05). According to Bland-Altman approach, the size of measurements did not bias the outcomes. The intraoral scanning and 3D printing techniques used in this study enabled the reproducibility of linear measurements, however, discrete distortions that might be clinically significant occurred. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-09-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/13370 10.33448/rsd-v10i11.13370 |
url |
https://rsdjournal.org/index.php/rsd/article/view/13370 |
identifier_str_mv |
10.33448/rsd-v10i11.13370 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/13370/17599 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 11; e344101113370 Research, Society and Development; Vol. 10 Núm. 11; e344101113370 Research, Society and Development; v. 10 n. 11; e344101113370 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052746498572288 |