3D Print of the Maxillary Sinus for Morphological Study

The maxillary sinus (MS) is described as a pyramid-shaped cavity of the maxilla. Knowledge of its morphology makes it possible to define normality and abnormality so that its three-dimensional analysis can be a valuable preoperative tool during surgery in this anatomical area. The aim of this study...

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Autores principales:	Araneda,Nadia, Parra,Marcelo, Valdivia Osorio,José, Olate,Sergio
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2017
Materias:	Maxillary sinus 3D printing Biomodel
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300046
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spelling	oai:scielo:S0717-950220170003000462017-11-203D Print of the Maxillary Sinus for Morphological StudyAraneda,NadiaParra,MarceloValdivia Osorio,JoséOlate,Sergio Maxillary sinus 3D printing Biomodel The maxillary sinus (MS) is described as a pyramid-shaped cavity of the maxilla. Knowledge of its morphology makes it possible to define normality and abnormality so that its three-dimensional analysis can be a valuable preoperative tool during surgery in this anatomical area. The aim of this study is to present a strategy of morphological analysis of the MS using 3D printing acquired through computed cone beam tomography (CBCT) images. A cross-sectional descriptive study was conducted, including 15 subjects (8 women and 7 men). The 3D virtual reconstruction and modeling was done on the MSs bilaterally, and 30 physical models were produced on a 3D printer. The results revealed that the MSs obtained exhibited various morphologies. An individual analysis of each MS allowed the tripod nature of the MS to be defined. We also were able to observe anatomical repairs such as the MS ostium, as well as complex areas affecting important surgical decisions. This method for creating 3D models of MSs provides a new approach to understanding the precise anatomical characteristics in these structures, which cannot be assessed in the same way on a 2D screen. It may be concluded that 3D printouts of the MS are a suitable method of preoperative analysis that can be useful in educating the patient, however, less time-consuming strategies should be explored.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.35 n.3 20172017-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300046en10.4067/S0717-95022017000300046
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Maxillary sinus 3D printing Biomodel
spellingShingle	Maxillary sinus 3D printing Biomodel Araneda,Nadia Parra,Marcelo Valdivia Osorio,José Olate,Sergio 3D Print of the Maxillary Sinus for Morphological Study
description	The maxillary sinus (MS) is described as a pyramid-shaped cavity of the maxilla. Knowledge of its morphology makes it possible to define normality and abnormality so that its three-dimensional analysis can be a valuable preoperative tool during surgery in this anatomical area. The aim of this study is to present a strategy of morphological analysis of the MS using 3D printing acquired through computed cone beam tomography (CBCT) images. A cross-sectional descriptive study was conducted, including 15 subjects (8 women and 7 men). The 3D virtual reconstruction and modeling was done on the MSs bilaterally, and 30 physical models were produced on a 3D printer. The results revealed that the MSs obtained exhibited various morphologies. An individual analysis of each MS allowed the tripod nature of the MS to be defined. We also were able to observe anatomical repairs such as the MS ostium, as well as complex areas affecting important surgical decisions. This method for creating 3D models of MSs provides a new approach to understanding the precise anatomical characteristics in these structures, which cannot be assessed in the same way on a 2D screen. It may be concluded that 3D printouts of the MS are a suitable method of preoperative analysis that can be useful in educating the patient, however, less time-consuming strategies should be explored.
author	Araneda,Nadia Parra,Marcelo Valdivia Osorio,José Olate,Sergio
author_facet	Araneda,Nadia Parra,Marcelo Valdivia Osorio,José Olate,Sergio
author_sort	Araneda,Nadia
title	3D Print of the Maxillary Sinus for Morphological Study
title_short	3D Print of the Maxillary Sinus for Morphological Study
title_full	3D Print of the Maxillary Sinus for Morphological Study
title_fullStr	3D Print of the Maxillary Sinus for Morphological Study
title_full_unstemmed	3D Print of the Maxillary Sinus for Morphological Study
title_sort	3d print of the maxillary sinus for morphological study
publisher	Sociedad Chilena de Anatomía
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300046
work_keys_str_mv	AT aranedanadia 3dprintofthemaxillarysinusformorphologicalstudy AT parramarcelo 3dprintofthemaxillarysinusformorphologicalstudy AT valdiviaosoriojose 3dprintofthemaxillarysinusformorphologicalstudy AT olatesergio 3dprintofthemaxillarysinusformorphologicalstudy
_version_	1718445017512542208

3D Print of the Maxillary Sinus for Morphological Study

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