3D Surface Scanning
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2023 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/154389 |
Resumo: | Publisher Copyright: © 2023 by the authors. |
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3D Surface ScanningA Novel Protocol to Characterize Virtual Nickel–Titanium Endodontic Instruments3D imagingdental instrumentsendodonticsFinite Element Analysismicro-CToptical scannerroot canal therapyscanning electron microscopyvirtual modelMaterials Science(all)Condensed Matter PhysicsPublisher Copyright: © 2023 by the authors.The nickel–titanium (NiTi) instruments’ geometry plays an important role in their performance and behavior. The present assessment intends to validate and test the applicability of a 3D surface scanning method using a high-resolution laboratory-based optical scanner to create reliable virtual models of NiTi instruments. Sixteen instruments were scanned using a 12-megapixel optical 3D scanner, and methodological validation was performed by comparing quantitative and qualitative measurements of specific dimensions and identifying some geometric features of the 3D models with images obtained through scanning electron microscopy. Additionally, the reproducibility of the method was assessed by calculating 2D and 3D parameters of three different instruments twice. The quality of the 3D models created by two different optical scanners and a micro-CT device was compared. The 3D surface scanning method using the high-resolution laboratory-based optical scanner allowed for the creation of reliable and precise virtual models of different NiTi instruments with discrepancies varying from 0.0002 to 0.0182 mm. The reproducibility of measurements performed with this method was high, and the acquired virtual models were adequate for use in in silico experiments, as well as for commercial or educational purposes. The quality of the 3D model obtained using the high-resolution optical scanner was superior to that acquired by micro-CT technology. The ability to superimpose virtual models of scanned instruments and apply them in Finite Element Analysis and educational purposes was also demonstrated.DEMI - Departamento de Engenharia Mecânica e IndustrialUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialRUNMartins, Jorge N. R.Pinto, RicardoSilva, Emmanuel J. N. L.Simões-Carvalho, MarcoMarques, DuarteMartins, Rui F.Versiani, Marco A.2023-06-24T22:16:10Z2023-05-102023-05-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article16application/pdfhttp://hdl.handle.net/10362/154389eng1996-1944PURE: 64501197https://doi.org/10.3390/ma16103636info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:36:50Zoai:run.unl.pt:10362/154389Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:55:36.270544Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
3D Surface Scanning A Novel Protocol to Characterize Virtual Nickel–Titanium Endodontic Instruments |
| title |
3D Surface Scanning |
| spellingShingle |
3D Surface Scanning Martins, Jorge N. R. 3D imaging dental instruments endodontics Finite Element Analysis micro-CT optical scanner root canal therapy scanning electron microscopy virtual model Materials Science(all) Condensed Matter Physics |
| title_short |
3D Surface Scanning |
| title_full |
3D Surface Scanning |
| title_fullStr |
3D Surface Scanning |
| title_full_unstemmed |
3D Surface Scanning |
| title_sort |
3D Surface Scanning |
| author |
Martins, Jorge N. R. |
| author_facet |
Martins, Jorge N. R. Pinto, Ricardo Silva, Emmanuel J. N. L. Simões-Carvalho, Marco Marques, Duarte Martins, Rui F. Versiani, Marco A. |
| author_role |
author |
| author2 |
Pinto, Ricardo Silva, Emmanuel J. N. L. Simões-Carvalho, Marco Marques, Duarte Martins, Rui F. Versiani, Marco A. |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
DEMI - Departamento de Engenharia Mecânica e Industrial UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial RUN |
| dc.contributor.author.fl_str_mv |
Martins, Jorge N. R. Pinto, Ricardo Silva, Emmanuel J. N. L. Simões-Carvalho, Marco Marques, Duarte Martins, Rui F. Versiani, Marco A. |
| dc.subject.por.fl_str_mv |
3D imaging dental instruments endodontics Finite Element Analysis micro-CT optical scanner root canal therapy scanning electron microscopy virtual model Materials Science(all) Condensed Matter Physics |
| topic |
3D imaging dental instruments endodontics Finite Element Analysis micro-CT optical scanner root canal therapy scanning electron microscopy virtual model Materials Science(all) Condensed Matter Physics |
| description |
Publisher Copyright: © 2023 by the authors. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-06-24T22:16:10Z 2023-05-10 2023-05-10T00:00:00Z |
| 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://hdl.handle.net/10362/154389 |
| url |
http://hdl.handle.net/10362/154389 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
1996-1944 PURE: 64501197 https://doi.org/10.3390/ma16103636 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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16 application/pdf |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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