3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis

Detalhes bibliográficos
Autor(a) principal: Duarte, Jessica
Data de Publicação: 2022
Outros Autores: Loja, Maria Amélia Ramos, Portal, Ricardo, Vieira, Lina Oliveira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/14223
Resumo: FCT_UIDB/05608/2020. FCT_UIDP/05608/2020.
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network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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spelling 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis3D scanning3D printingPolylactic acidDosimetric analysisImmobilization maskFCT_UIDB/05608/2020FCT_UIDP/05608/2020FCT_UIDB/05608/2020. FCT_UIDP/05608/2020.Molding immobilization masks is a time-consuming process, strongly dependent on the healthcare professional, and potentially uncomfortable for the patient. Thus, an alternative sustainable automated production process is proposed for abdominal masks, using fused deposition modelling (FDM) 3D printing with polylactic acid (PLA). Radiological properties of PLA were evaluated by submitting a set of PLA plates to photon beam radiation, while estimations of their mechanical characteristics were assessed through numerical simulation. Based on the obtained results, the abdominal mask was 3D printed and process costs and times were analyzed. The plates revealed dose transmissions similar to the conventional mask at all energies, and mechanical deformation guarantees the required immobilization, with a 66% final cost reduction. PLA proved to be an excellent material for this purpose. Despite the increase in labour costs, a significant reduction in material costs is observed with the proposed process. However, the time results are not favorable, mainly due to the printing technique used in this study.MDPIRCIPLDuarte, JessicaLoja, Maria Amélia RamosPortal, RicardoVieira, Lina Oliveira2022-01-31T09:09:36Z2022-012022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/14223engDuarte J, Loja MA, Portal R, Vieira L. 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis. Bioengineering. 2022;9(2):55.10.3390/bioengineering9020055info: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:RCAAP2023-08-03T10:10:05Zoai:repositorio.ipl.pt:10400.21/14223Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:22:04.111426Repositório 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 printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
title 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
spellingShingle 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
Duarte, Jessica
3D scanning
3D printing
Polylactic acid
Dosimetric analysis
Immobilization mask
FCT_UIDB/05608/2020
FCT_UIDP/05608/2020
title_short 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
title_full 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
title_fullStr 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
title_full_unstemmed 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
title_sort 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis
author Duarte, Jessica
author_facet Duarte, Jessica
Loja, Maria Amélia Ramos
Portal, Ricardo
Vieira, Lina Oliveira
author_role author
author2 Loja, Maria Amélia Ramos
Portal, Ricardo
Vieira, Lina Oliveira
author2_role author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Duarte, Jessica
Loja, Maria Amélia Ramos
Portal, Ricardo
Vieira, Lina Oliveira
dc.subject.por.fl_str_mv 3D scanning
3D printing
Polylactic acid
Dosimetric analysis
Immobilization mask
FCT_UIDB/05608/2020
FCT_UIDP/05608/2020
topic 3D scanning
3D printing
Polylactic acid
Dosimetric analysis
Immobilization mask
FCT_UIDB/05608/2020
FCT_UIDP/05608/2020
description FCT_UIDB/05608/2020. FCT_UIDP/05608/2020.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-31T09:09:36Z
2022-01
2022-01-01T00:00:00Z
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/10400.21/14223
url http://hdl.handle.net/10400.21/14223
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Duarte J, Loja MA, Portal R, Vieira L. 3D printing of abdominal immobilization masks for therapeutics: dosimetric, mechanical and financial analysis. Bioengineering. 2022;9(2):55.
10.3390/bioengineering9020055
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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