Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/200387 |
Resumo: | Introduction: Three-dimensional (3D) printing has become an affordable tool for assisting heart surgeons in the aorta endovascular field, both in surgical planning, education and training of residents and students. This technique permits the construction of physical prototypes from conventional medical images by converting the anatomical information into computer aided design (CAD) files. Objective: To present the 3D printing feature on developing prototypes leading to improved aortic endovascular surgical planning, as well as transcatheter aortic valve implantation, and mainly enabling training of the surgical procedure to be performed on patient's specific condition. Methods: Six 3D printed real scale prototypes were built representing different aortic diseases, taken from real patients, to simulate the correction of the disease with endoprosthesis deployment. Results: In the hybrid room, the 3D prototypes were examined under fluoroscopy, making it possible to obtain images that clearly delimited the walls of the aorta and its details. The endovascular simulation was then able to be performed, by correctly positioning the endoprosthesis, followed by its deployment. Conclusion: The 3D printing allowed the construction of aortic diseases realistic prototypes, offering a 3D view from the two-dimensional image of computed tomography (CT) angiography, allowing better surgical planning and surgeon training in the specific case beforehand. |
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Gomes, Eduardo NascimentoDias, Ricardo RibeiroRocha, Bruno AragãoSantiago, José Augusto DuncanDinato, Fabrício José de SouzaSaadi, Eduardo KellerGomes, Walter J.Jatene, Fabio Biscegli2019-10-10T03:49:53Z20180102-7638http://hdl.handle.net/10183/200387001102538Introduction: Three-dimensional (3D) printing has become an affordable tool for assisting heart surgeons in the aorta endovascular field, both in surgical planning, education and training of residents and students. This technique permits the construction of physical prototypes from conventional medical images by converting the anatomical information into computer aided design (CAD) files. Objective: To present the 3D printing feature on developing prototypes leading to improved aortic endovascular surgical planning, as well as transcatheter aortic valve implantation, and mainly enabling training of the surgical procedure to be performed on patient's specific condition. Methods: Six 3D printed real scale prototypes were built representing different aortic diseases, taken from real patients, to simulate the correction of the disease with endoprosthesis deployment. Results: In the hybrid room, the 3D prototypes were examined under fluoroscopy, making it possible to obtain images that clearly delimited the walls of the aorta and its details. The endovascular simulation was then able to be performed, by correctly positioning the endoprosthesis, followed by its deployment. Conclusion: The 3D printing allowed the construction of aortic diseases realistic prototypes, offering a 3D view from the two-dimensional image of computed tomography (CT) angiography, allowing better surgical planning and surgeon training in the specific case beforehand.application/pdfengRevista brasileira de cirurgia cardiovascular. São Paulo. vol. 33, no. 5 (2018), p. 490-495Cuidados pré-operatóriosDoenças da aortaImpressão tridimensionalAorta/surgeryAorta, thoracicEndovascular proceduresAneurysm, DissectingImaging, three-dimensionalModels, cardiovascularUse of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve diseaseinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001102538.pdf.txt001102538.pdf.txtExtracted Texttext/plain25556http://www.lume.ufrgs.br/bitstream/10183/200387/2/001102538.pdf.txta57ce34cda3fd3582652a50542c5e616MD52ORIGINAL001102538.pdfTexto completo (inglês)application/pdf585962http://www.lume.ufrgs.br/bitstream/10183/200387/1/001102538.pdfa93026f6a3cd6e4fa31eefb98aeea8b4MD5110183/2003872019-10-11 03:55:05.742034oai:www.lume.ufrgs.br:10183/200387Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-10-11T06:55:05Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
title |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
spellingShingle |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease Gomes, Eduardo Nascimento Cuidados pré-operatórios Doenças da aorta Impressão tridimensional Aorta/surgery Aorta, thoracic Endovascular procedures Aneurysm, Dissecting Imaging, three-dimensional Models, cardiovascular |
title_short |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
title_full |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
title_fullStr |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
title_full_unstemmed |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
title_sort |
Use of 3D printing in preoperative planning and training for aortic endovascular repair and aortic valve disease |
author |
Gomes, Eduardo Nascimento |
author_facet |
Gomes, Eduardo Nascimento Dias, Ricardo Ribeiro Rocha, Bruno Aragão Santiago, José Augusto Duncan Dinato, Fabrício José de Souza Saadi, Eduardo Keller Gomes, Walter J. Jatene, Fabio Biscegli |
author_role |
author |
author2 |
Dias, Ricardo Ribeiro Rocha, Bruno Aragão Santiago, José Augusto Duncan Dinato, Fabrício José de Souza Saadi, Eduardo Keller Gomes, Walter J. Jatene, Fabio Biscegli |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Gomes, Eduardo Nascimento Dias, Ricardo Ribeiro Rocha, Bruno Aragão Santiago, José Augusto Duncan Dinato, Fabrício José de Souza Saadi, Eduardo Keller Gomes, Walter J. Jatene, Fabio Biscegli |
dc.subject.por.fl_str_mv |
Cuidados pré-operatórios Doenças da aorta Impressão tridimensional |
topic |
Cuidados pré-operatórios Doenças da aorta Impressão tridimensional Aorta/surgery Aorta, thoracic Endovascular procedures Aneurysm, Dissecting Imaging, three-dimensional Models, cardiovascular |
dc.subject.eng.fl_str_mv |
Aorta/surgery Aorta, thoracic Endovascular procedures Aneurysm, Dissecting Imaging, three-dimensional Models, cardiovascular |
description |
Introduction: Three-dimensional (3D) printing has become an affordable tool for assisting heart surgeons in the aorta endovascular field, both in surgical planning, education and training of residents and students. This technique permits the construction of physical prototypes from conventional medical images by converting the anatomical information into computer aided design (CAD) files. Objective: To present the 3D printing feature on developing prototypes leading to improved aortic endovascular surgical planning, as well as transcatheter aortic valve implantation, and mainly enabling training of the surgical procedure to be performed on patient's specific condition. Methods: Six 3D printed real scale prototypes were built representing different aortic diseases, taken from real patients, to simulate the correction of the disease with endoprosthesis deployment. Results: In the hybrid room, the 3D prototypes were examined under fluoroscopy, making it possible to obtain images that clearly delimited the walls of the aorta and its details. The endovascular simulation was then able to be performed, by correctly positioning the endoprosthesis, followed by its deployment. Conclusion: The 3D printing allowed the construction of aortic diseases realistic prototypes, offering a 3D view from the two-dimensional image of computed tomography (CT) angiography, allowing better surgical planning and surgeon training in the specific case beforehand. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
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2019-10-10T03:49:53Z |
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0102-7638 |
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dc.relation.ispartof.pt_BR.fl_str_mv |
Revista brasileira de cirurgia cardiovascular. São Paulo. vol. 33, no. 5 (2018), p. 490-495 |
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info:eu-repo/semantics/openAccess |
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