Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures

With the increasing number of medical programs, research for new teaching methods has also emerged. Computer software and diagnostic images have been used for anatomy teaching as an alternative to cadaver dissection, which means students cannot develop a mental image of the human body without compro...

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Autores principales:	Coronel,Javier, Palacio,Juliana, Rueda-Esteban,Roberto
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2017
Materias:	3D Printing Anatomical Models Educational Technologies Computing Methodology
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200006
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spelling	oai:scielo:S0717-950220170002000062017-08-07Multiple Software Based 3D Modeling Protocol for Printing Anatomical StructuresCoronel,JavierPalacio,JulianaRueda-Esteban,Roberto 3D Printing Anatomical Models Educational Technologies Computing Methodology With the increasing number of medical programs, research for new teaching methods has also emerged. Computer software and diagnostic images have been used for anatomy teaching as an alternative to cadaver dissection, which means students cannot develop a mental image of the human body without compromising spatial reasoning. Also the cadavers present flaws such as color, texture and smell. This paper explains in details the protocol used to reconstruct 3D models for rapid prototyping as an overcome to these difficulties. Online Computerized Tomography scans were obtained in DICOM format from OsiriX and InVesalius. Reconstruction of 3D models from aortic and superior tracheobronchial tract structures were created, InVesalius and Rhinoceros software were used. 3D models of a heart with its aorta, superior tracheobronchial tract and an aneurysm at the aortic bifurcation were obtained for rapid prototyping. The superior tracheobronchial tract model was printed. It is possible to produce printed models from CT scans using different softwares for 3D modeling and rapid prototyping. These models could allow the student to develop a three dimensional mental image of the human body according to literature.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.35 n.2 20172017-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200006en10.4067/S0717-95022017000200006
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	3D Printing Anatomical Models Educational Technologies Computing Methodology
spellingShingle	3D Printing Anatomical Models Educational Technologies Computing Methodology Coronel,Javier Palacio,Juliana Rueda-Esteban,Roberto Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
description	With the increasing number of medical programs, research for new teaching methods has also emerged. Computer software and diagnostic images have been used for anatomy teaching as an alternative to cadaver dissection, which means students cannot develop a mental image of the human body without compromising spatial reasoning. Also the cadavers present flaws such as color, texture and smell. This paper explains in details the protocol used to reconstruct 3D models for rapid prototyping as an overcome to these difficulties. Online Computerized Tomography scans were obtained in DICOM format from OsiriX and InVesalius. Reconstruction of 3D models from aortic and superior tracheobronchial tract structures were created, InVesalius and Rhinoceros software were used. 3D models of a heart with its aorta, superior tracheobronchial tract and an aneurysm at the aortic bifurcation were obtained for rapid prototyping. The superior tracheobronchial tract model was printed. It is possible to produce printed models from CT scans using different softwares for 3D modeling and rapid prototyping. These models could allow the student to develop a three dimensional mental image of the human body according to literature.
author	Coronel,Javier Palacio,Juliana Rueda-Esteban,Roberto
author_facet	Coronel,Javier Palacio,Juliana Rueda-Esteban,Roberto
author_sort	Coronel,Javier
title	Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
title_short	Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
title_full	Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
title_fullStr	Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
title_full_unstemmed	Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures
title_sort	multiple software based 3d modeling protocol for printing anatomical structures
publisher	Sociedad Chilena de Anatomía
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200006
work_keys_str_mv	AT coroneljavier multiplesoftwarebased3dmodelingprotocolforprintinganatomicalstructures AT palaciojuliana multiplesoftwarebased3dmodelingprotocolforprintinganatomicalstructures AT ruedaestebanroberto multiplesoftwarebased3dmodelingprotocolforprintinganatomicalstructures
_version_	1718444999321845760

Multiple Software Based 3D Modeling Protocol for Printing Anatomical Structures

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