Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | International Archives of Otorhinolaryngology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642019000400451 |
Resumo: | Abstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create alternatives as real as possible for training otologic surgeons. Objective Developing a technique to produce temporal bonemodels that allow them to maintain the external and internal anatomical features faithful to the natural bone. Methods For this study, we used a computed tomography (CT) scan of the temporal bones of a 30-year-old male patient, with no structural morphological changes or any other pathology detected in the examination, which was later sent to a 3D printer in order to produce a temporal bone biomodel. Results After dissection, the lead author evaluated the plasticity of the part and its similarity in drilling a natural bone as grade “4” on a scale of 0 to 5, in which 5 is the closest to the natural bone and 0 the farthest from the natural bone. All structures proposed in the method were found with the proposed color. Conclusion It is concluded that it is feasible to use biomodels in surgical training of specialist doctors. After dissection of the bone biomodel, it was possible to find the anatomical structures proposed, and to reproduce the surgical approaches most used in surgical practice and training implants. |
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Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Proceduresrapid prototypingtemporal boneprintingthree-dimensionalbiomodelsAbstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create alternatives as real as possible for training otologic surgeons. Objective Developing a technique to produce temporal bonemodels that allow them to maintain the external and internal anatomical features faithful to the natural bone. Methods For this study, we used a computed tomography (CT) scan of the temporal bones of a 30-year-old male patient, with no structural morphological changes or any other pathology detected in the examination, which was later sent to a 3D printer in order to produce a temporal bone biomodel. Results After dissection, the lead author evaluated the plasticity of the part and its similarity in drilling a natural bone as grade “4” on a scale of 0 to 5, in which 5 is the closest to the natural bone and 0 the farthest from the natural bone. All structures proposed in the method were found with the proposed color. Conclusion It is concluded that it is feasible to use biomodels in surgical training of specialist doctors. After dissection of the bone biomodel, it was possible to find the anatomical structures proposed, and to reproduce the surgical approaches most used in surgical practice and training implants.Fundação Otorrinolaringologia2019-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642019000400451International Archives of Otorhinolaryngology v.23 n.4 2019reponame:International Archives of Otorhinolaryngologyinstname:Fundação Otorrinolaringologia (FORL)instacron:FORL10.1055/s-0039-1688924info:eu-repo/semantics/openAccessBento,Ricardo FerreiraRocha,Bruno AragãoFreitas,Edson LeiteBalsalobre,Fernando de Andradeeng2019-11-22T00:00:00Zoai:scielo:S1809-48642019000400451Revistahttps://www.scielo.br/j/iao/https://old.scielo.br/oai/scielo-oai.php||iaorl@iaorl.org||archives@internationalarchivesent.org||arquivos@forl.org.br1809-48641809-4864opendoar:2019-11-22T00:00International Archives of Otorhinolaryngology - Fundação Otorrinolaringologia (FORL)false |
dc.title.none.fl_str_mv |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
title |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
spellingShingle |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures Bento,Ricardo Ferreira rapid prototyping temporal bone printing three-dimensional biomodels |
title_short |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
title_full |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
title_fullStr |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
title_full_unstemmed |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
title_sort |
Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures |
author |
Bento,Ricardo Ferreira |
author_facet |
Bento,Ricardo Ferreira Rocha,Bruno Aragão Freitas,Edson Leite Balsalobre,Fernando de Andrade |
author_role |
author |
author2 |
Rocha,Bruno Aragão Freitas,Edson Leite Balsalobre,Fernando de Andrade |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bento,Ricardo Ferreira Rocha,Bruno Aragão Freitas,Edson Leite Balsalobre,Fernando de Andrade |
dc.subject.por.fl_str_mv |
rapid prototyping temporal bone printing three-dimensional biomodels |
topic |
rapid prototyping temporal bone printing three-dimensional biomodels |
description |
Abstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create alternatives as real as possible for training otologic surgeons. Objective Developing a technique to produce temporal bonemodels that allow them to maintain the external and internal anatomical features faithful to the natural bone. Methods For this study, we used a computed tomography (CT) scan of the temporal bones of a 30-year-old male patient, with no structural morphological changes or any other pathology detected in the examination, which was later sent to a 3D printer in order to produce a temporal bone biomodel. Results After dissection, the lead author evaluated the plasticity of the part and its similarity in drilling a natural bone as grade “4” on a scale of 0 to 5, in which 5 is the closest to the natural bone and 0 the farthest from the natural bone. All structures proposed in the method were found with the proposed color. Conclusion It is concluded that it is feasible to use biomodels in surgical training of specialist doctors. After dissection of the bone biomodel, it was possible to find the anatomical structures proposed, and to reproduce the surgical approaches most used in surgical practice and training implants. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642019000400451 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642019000400451 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1055/s-0039-1688924 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Fundação Otorrinolaringologia |
publisher.none.fl_str_mv |
Fundação Otorrinolaringologia |
dc.source.none.fl_str_mv |
International Archives of Otorhinolaryngology v.23 n.4 2019 reponame:International Archives of Otorhinolaryngology instname:Fundação Otorrinolaringologia (FORL) instacron:FORL |
instname_str |
Fundação Otorrinolaringologia (FORL) |
instacron_str |
FORL |
institution |
FORL |
reponame_str |
International Archives of Otorhinolaryngology |
collection |
International Archives of Otorhinolaryngology |
repository.name.fl_str_mv |
International Archives of Otorhinolaryngology - Fundação Otorrinolaringologia (FORL) |
repository.mail.fl_str_mv |
||iaorl@iaorl.org||archives@internationalarchivesent.org||arquivos@forl.org.br |
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1754203976554774528 |