Fabrication of PCL/PLA Composite Tube for Stent Manufacturing

This work presents the effect of Dip Coating process over the tube's features to obtain a PCL/PLA tube to stent purpose. The effects of withdrawal speed, number of cycles, and solutions concentration were studied. Four different tubes were fabricated and analyzed by Dynamic Mechanical Analysis...

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Detalles Bibliográficos
Autores: Guerra Sánchez, Antonio, San Molina, Joan, Ciurana, Quim de
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/14718
Acceso en línea:http://hdl.handle.net/10256/14718
Access Level:acceso abierto
Palabra clave:Pròtesis de Stent -- Fabricació
Stents (Surgery) -- Construction
Polímers en medicina
Polymers in medicine
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spelling Fabrication of PCL/PLA Composite Tube for Stent ManufacturingGuerra Sánchez, AntonioSan Molina, JoanCiurana, Quim dePròtesis de Stent -- FabricacióStents (Surgery) -- ConstructionPolímers en medicinaPolymers in medicineThis work presents the effect of Dip Coating process over the tube's features to obtain a PCL/PLA tube to stent purpose. The effects of withdrawal speed, number of cycles, and solutions concentration were studied. Four different tubes were fabricated and analyzed by Dynamic Mechanical Analysis (DMA), Degradation Rate, Surface Roughness, Thickness, and Uniformity. Results have shown the strong influence of withdrawal speed and polymer's concentration over the tube's features. DMA and degradation results showed the limitations of PCL and PLA as material for the stent purpose, meanwhile the PCL/PLA composite tube showed a behavior closer to the stents requirementsThe authors acknowledge the financial support from Ministry of Economy and Competitiveness (MINECO), Spain for its PhD scholarship and grants from DPI2013-45201-P and University of Girona (UdG), Spain MPCUdG2016/036ElsevierMinisterio de Economía y Competitividad (Espanya)2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/14718Procedia CIRP, 2017, vol. 65, p. 231-235Articles publicats (D-EMCI)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.procir.2017.03.339info:eu-repo/semantics/altIdentifier/issn/2212-8271info:eu-repo/grantAgreement/MINECO//DPI2013-45201-PAttribution-NonCommercial-NoDerivs 4.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/4.0/es/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/147182026-05-29T05:05:01Z
dc.title.none.fl_str_mv Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
title Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
spellingShingle Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
Guerra Sánchez, Antonio
Pròtesis de Stent -- Fabricació
Stents (Surgery) -- Construction
Polímers en medicina
Polymers in medicine
title_short Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
title_full Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
title_fullStr Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
title_full_unstemmed Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
title_sort Fabrication of PCL/PLA Composite Tube for Stent Manufacturing
dc.creator.none.fl_str_mv Guerra Sánchez, Antonio
San Molina, Joan
Ciurana, Quim de
author Guerra Sánchez, Antonio
author_facet Guerra Sánchez, Antonio
San Molina, Joan
Ciurana, Quim de
author_role author
author2 San Molina, Joan
Ciurana, Quim de
author2_role author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (Espanya)
dc.subject.none.fl_str_mv Pròtesis de Stent -- Fabricació
Stents (Surgery) -- Construction
Polímers en medicina
Polymers in medicine
topic Pròtesis de Stent -- Fabricació
Stents (Surgery) -- Construction
Polímers en medicina
Polymers in medicine
description This work presents the effect of Dip Coating process over the tube's features to obtain a PCL/PLA tube to stent purpose. The effects of withdrawal speed, number of cycles, and solutions concentration were studied. Four different tubes were fabricated and analyzed by Dynamic Mechanical Analysis (DMA), Degradation Rate, Surface Roughness, Thickness, and Uniformity. Results have shown the strong influence of withdrawal speed and polymer's concentration over the tube's features. DMA and degradation results showed the limitations of PCL and PLA as material for the stent purpose, meanwhile the PCL/PLA composite tube showed a behavior closer to the stents requirements
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/14718
url http://hdl.handle.net/10256/14718
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.procir.2017.03.339
info:eu-repo/semantics/altIdentifier/issn/2212-8271
info:eu-repo/grantAgreement/MINECO//DPI2013-45201-P
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivs 4.0 Spain
http://creativecommons.org/licenses/by-nc-nd/4.0/es/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 4.0 Spain
http://creativecommons.org/licenses/by-nc-nd/4.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Procedia CIRP, 2017, vol. 65, p. 231-235
Articles publicats (D-EMCI)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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