Use of 3D Prototypes for Complex Surgical Oncologic Cases

Introduction: Physical 3D models known by the industry as rapid prototyping involve the creation of a physical model from a 3D computer version. In recent years, there has been an increasing number of reports on the use of 3D models in medicine. Printing such 3D models with different materials integ...

ver descrição completa

Detalhes bibliográficos
Autores: Krauel, Lucas, Fenollosa, Felip, Riaza, Lucía, Pérez, Martín, Tarrado i Castellarnau, Xavier, Morales La Madrid, Andrés, Gomà, Joan, Mora Graupera, Jaume
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2016
País:España
Recursos: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:2445/127961
Acesso em linha:https://hdl.handle.net/2445/127961
Access Level:acceso abierto
Palavra-chave:Impressió 3D
Oncologia
Cirurgia oncològica
Three-dimensional printing
Oncology
Surgical oncology
id ES_c5aebc1aedbf7a2282c72afb22f1fcf4
oai_identifier_str oai:recercat.cat:2445/127961
network_acronym_str ES
network_name_str España
repository_id_str
spelling Use of 3D Prototypes for Complex Surgical Oncologic CasesKrauel, LucasFenollosa, FelipRiaza, LucíaPérez, MartínTarrado i Castellarnau, XavierMorales La Madrid, AndrésGomà, JoanMora Graupera, JaumeImpressió 3DOncologiaCirurgia oncològicaThree-dimensional printingOncologySurgical oncologyIntroduction: Physical 3D models known by the industry as rapid prototyping involve the creation of a physical model from a 3D computer version. In recent years, there has been an increasing number of reports on the use of 3D models in medicine. Printing such 3D models with different materials integrating the many components of human anatomy is technically challenging. In this article, we report our technological developments along with our clinical implementation experience using high-fidelity 3D prototypes of tumors encasing major vessels in anatomically sensitive areas. Methods: Three patients with tumors encasing major vessels that implied complex surgery were selected for surgical planning using 3D prototypes. 3D virtual models were obtained from routine CT and MRI images. The models, with all their anatomical relations, were created by an expert pediatric radiologist and a surgeon, image by image, along with a computerized-aided design engineer. Results: Surgeons had the opportunity to practice on the model before the surgery. This allowed questions regarding surgical approach; feasibility and potential complications to be raised in advance of the actual procedure. All patients then successfully underwent surgery as planned. Conclusion: Having a tumor physically printed in its different main component parts with its anatomical relationships is technically feasible. Since a gross total resection is prognostic in a significant percentage of tumor types, refinements in planning may help achieve greater and safer resections therefore contributing to improve surgical management of complex tumors. In this early experience, 3D prototyping helped significantly in the many aspects of surgical oncology planning.Springer Verlag2019201920162019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion6 p.application/pdfhttps://hdl.handle.net/2445/127961Articles publicats en revistes (Cirurgia i Especialitats Medicoquirúrgiques)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1007/s00268-015-3295-yWorld Journal of Surgery, 2016, vol. 40, num. 4, p. 889-894https://doi.org/10.1007/s00268-015-3295-y(c) Springer Verlag, 2016info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1279612026-05-29T05:05:01Z
dc.title.none.fl_str_mv Use of 3D Prototypes for Complex Surgical Oncologic Cases
title Use of 3D Prototypes for Complex Surgical Oncologic Cases
spellingShingle Use of 3D Prototypes for Complex Surgical Oncologic Cases
Krauel, Lucas
Impressió 3D
Oncologia
Cirurgia oncològica
Three-dimensional printing
Oncology
Surgical oncology
title_short Use of 3D Prototypes for Complex Surgical Oncologic Cases
title_full Use of 3D Prototypes for Complex Surgical Oncologic Cases
title_fullStr Use of 3D Prototypes for Complex Surgical Oncologic Cases
title_full_unstemmed Use of 3D Prototypes for Complex Surgical Oncologic Cases
title_sort Use of 3D Prototypes for Complex Surgical Oncologic Cases
dc.creator.none.fl_str_mv Krauel, Lucas
Fenollosa, Felip
Riaza, Lucía
Pérez, Martín
Tarrado i Castellarnau, Xavier
Morales La Madrid, Andrés
Gomà, Joan
Mora Graupera, Jaume
author Krauel, Lucas
author_facet Krauel, Lucas
Fenollosa, Felip
Riaza, Lucía
Pérez, Martín
Tarrado i Castellarnau, Xavier
Morales La Madrid, Andrés
Gomà, Joan
Mora Graupera, Jaume
author_role author
author2 Fenollosa, Felip
Riaza, Lucía
Pérez, Martín
Tarrado i Castellarnau, Xavier
Morales La Madrid, Andrés
Gomà, Joan
Mora Graupera, Jaume
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Impressió 3D
Oncologia
Cirurgia oncològica
Three-dimensional printing
Oncology
Surgical oncology
topic Impressió 3D
Oncologia
Cirurgia oncològica
Three-dimensional printing
Oncology
Surgical oncology
description Introduction: Physical 3D models known by the industry as rapid prototyping involve the creation of a physical model from a 3D computer version. In recent years, there has been an increasing number of reports on the use of 3D models in medicine. Printing such 3D models with different materials integrating the many components of human anatomy is technically challenging. In this article, we report our technological developments along with our clinical implementation experience using high-fidelity 3D prototypes of tumors encasing major vessels in anatomically sensitive areas. Methods: Three patients with tumors encasing major vessels that implied complex surgery were selected for surgical planning using 3D prototypes. 3D virtual models were obtained from routine CT and MRI images. The models, with all their anatomical relations, were created by an expert pediatric radiologist and a surgeon, image by image, along with a computerized-aided design engineer. Results: Surgeons had the opportunity to practice on the model before the surgery. This allowed questions regarding surgical approach; feasibility and potential complications to be raised in advance of the actual procedure. All patients then successfully underwent surgery as planned. Conclusion: Having a tumor physically printed in its different main component parts with its anatomical relationships is technically feasible. Since a gross total resection is prognostic in a significant percentage of tumor types, refinements in planning may help achieve greater and safer resections therefore contributing to improve surgical management of complex tumors. In this early experience, 3D prototyping helped significantly in the many aspects of surgical oncology planning.
publishDate 2016
dc.date.none.fl_str_mv 2016
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/127961
url https://hdl.handle.net/2445/127961
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1007/s00268-015-3295-y
World Journal of Surgery, 2016, vol. 40, num. 4, p. 889-894
https://doi.org/10.1007/s00268-015-3295-y
dc.rights.none.fl_str_mv (c) Springer Verlag, 2016
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Springer Verlag, 2016
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6 p.
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv Articles publicats en revistes (Cirurgia i Especialitats Medicoquirúrgiques)
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
_version_ 1869419009484521472
score 15,812429

Registos relacionados