Image-guided temporal bone dissection course

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Diego Sgarabotto
Data de Publicação: 2021
Outros Autores: Jotz, Geraldo Pereira, Sousa, Natália Cândido de, Setogutti, Ênio Tadashi, Isolan, Gustavo Rassier, Stefani, Marco Antonio, Bento, Ricardo Ferreira, Lavinsky, Joel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/233696
Resumo: Introduction: Temporal bone anatomy is complex and demands a profound anatomical knowledge. Association between surgery and imaging helps in the process of learning three-dimensional (3D) anatomy and surgical techniques. High definition temporal bone imaging can play an important role in dissection training. Objective: To describe a computed tomography (CT) image-guided temporal bone dissection course for surgical training in otolaryngology and to verify the satisfaction level of the students with the course. Methods: Descriptive research. The course took place at a research laboratory, with three experienced temporal bone surgeons. The participants were 12 otolaryngology residents. The laboratory has 7 modern workstations with microscope and monitors linked with a computerized video system. Cadaveric temporal bones were donated to the university. Imaging acquisition of the cadaveric temporal bones used in the course was performed in a multislice CT scanner. The CT images of cadaveric temporal bones were available with real-time access on the laboratory monitor's screens during dissections. Results: A total of 13 temporal bones were included for dissection. Students had the opportunity to view on the same screen, simultaneously, both the dissection video and the respective CT images of their temporal bone anatomical specimens. This allowed correlating surgical and imaging aspects of temporal bone anatomy. At the end of the course, participants answered a satisfaction survey. Conclusion: Considering imaging methods are routinely used during most otologic surgeries, detailed knowledge of CT imaging should be explored in conjunction with the temporal bone anatomical dissection.
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spelling Ribeiro, Diego SgarabottoJotz, Geraldo PereiraSousa, Natália Cândido deSetogutti, Ênio TadashiIsolan, Gustavo RassierStefani, Marco AntonioBento, Ricardo FerreiraLavinsky, Joel2022-01-05T04:28:13Z20211809-4864http://hdl.handle.net/10183/233696001135096Introduction: Temporal bone anatomy is complex and demands a profound anatomical knowledge. Association between surgery and imaging helps in the process of learning three-dimensional (3D) anatomy and surgical techniques. High definition temporal bone imaging can play an important role in dissection training. Objective: To describe a computed tomography (CT) image-guided temporal bone dissection course for surgical training in otolaryngology and to verify the satisfaction level of the students with the course. Methods: Descriptive research. The course took place at a research laboratory, with three experienced temporal bone surgeons. The participants were 12 otolaryngology residents. The laboratory has 7 modern workstations with microscope and monitors linked with a computerized video system. Cadaveric temporal bones were donated to the university. Imaging acquisition of the cadaveric temporal bones used in the course was performed in a multislice CT scanner. The CT images of cadaveric temporal bones were available with real-time access on the laboratory monitor's screens during dissections. Results: A total of 13 temporal bones were included for dissection. Students had the opportunity to view on the same screen, simultaneously, both the dissection video and the respective CT images of their temporal bone anatomical specimens. This allowed correlating surgical and imaging aspects of temporal bone anatomy. At the end of the course, participants answered a satisfaction survey. Conclusion: Considering imaging methods are routinely used during most otologic surgeries, detailed knowledge of CT imaging should be explored in conjunction with the temporal bone anatomical dissection.application/pdfengInternational Archives of Otorhinolaryngology. Rio de Janeiro. Vol. 25, no. 4 (Oct. 2021), p. e594-e601Osso temporalImageamento tridimensionalDissecaçãoAnatomiaTemporal boneDissectionAnatomyComputed tomographyImage-guided temporal bone dissection courseinfo: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:UFRGSTEXT001135096.pdf.txt001135096.pdf.txtExtracted Texttext/plain37372http://www.lume.ufrgs.br/bitstream/10183/233696/3/001135096.pdf.txt04874d5f1b116175f356d539fea1c500MD53001135096-02.pdf.txt001135096-02.pdf.txtExtracted Texttext/plain1106http://www.lume.ufrgs.br/bitstream/10183/233696/4/001135096-02.pdf.txtbe5c498a32af9a8314620f0ef08148b8MD54ORIGINAL001135096.pdfTexto completo (inglês)application/pdf437524http://www.lume.ufrgs.br/bitstream/10183/233696/1/001135096.pdf737e5180938e00e521b7fca9e15f4e7dMD51001135096-02.pdfErrataapplication/pdf91764http://www.lume.ufrgs.br/bitstream/10183/233696/2/001135096-02.pdf9451b4efb129e24f175b99ad23445828MD5210183/2336962022-02-22 04:47:43.424926oai:www.lume.ufrgs.br:10183/233696Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-02-22T07:47:43Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Image-guided temporal bone dissection course
title Image-guided temporal bone dissection course
spellingShingle Image-guided temporal bone dissection course
Ribeiro, Diego Sgarabotto
Osso temporal
Imageamento tridimensional
Dissecação
Anatomia
Temporal bone
Dissection
Anatomy
Computed tomography
title_short Image-guided temporal bone dissection course
title_full Image-guided temporal bone dissection course
title_fullStr Image-guided temporal bone dissection course
title_full_unstemmed Image-guided temporal bone dissection course
title_sort Image-guided temporal bone dissection course
author Ribeiro, Diego Sgarabotto
author_facet Ribeiro, Diego Sgarabotto
Jotz, Geraldo Pereira
Sousa, Natália Cândido de
Setogutti, Ênio Tadashi
Isolan, Gustavo Rassier
Stefani, Marco Antonio
Bento, Ricardo Ferreira
Lavinsky, Joel
author_role author
author2 Jotz, Geraldo Pereira
Sousa, Natália Cândido de
Setogutti, Ênio Tadashi
Isolan, Gustavo Rassier
Stefani, Marco Antonio
Bento, Ricardo Ferreira
Lavinsky, Joel
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro, Diego Sgarabotto
Jotz, Geraldo Pereira
Sousa, Natália Cândido de
Setogutti, Ênio Tadashi
Isolan, Gustavo Rassier
Stefani, Marco Antonio
Bento, Ricardo Ferreira
Lavinsky, Joel
dc.subject.por.fl_str_mv Osso temporal
Imageamento tridimensional
Dissecação
Anatomia
topic Osso temporal
Imageamento tridimensional
Dissecação
Anatomia
Temporal bone
Dissection
Anatomy
Computed tomography
dc.subject.eng.fl_str_mv Temporal bone
Dissection
Anatomy
Computed tomography
description Introduction: Temporal bone anatomy is complex and demands a profound anatomical knowledge. Association between surgery and imaging helps in the process of learning three-dimensional (3D) anatomy and surgical techniques. High definition temporal bone imaging can play an important role in dissection training. Objective: To describe a computed tomography (CT) image-guided temporal bone dissection course for surgical training in otolaryngology and to verify the satisfaction level of the students with the course. Methods: Descriptive research. The course took place at a research laboratory, with three experienced temporal bone surgeons. The participants were 12 otolaryngology residents. The laboratory has 7 modern workstations with microscope and monitors linked with a computerized video system. Cadaveric temporal bones were donated to the university. Imaging acquisition of the cadaveric temporal bones used in the course was performed in a multislice CT scanner. The CT images of cadaveric temporal bones were available with real-time access on the laboratory monitor's screens during dissections. Results: A total of 13 temporal bones were included for dissection. Students had the opportunity to view on the same screen, simultaneously, both the dissection video and the respective CT images of their temporal bone anatomical specimens. This allowed correlating surgical and imaging aspects of temporal bone anatomy. At the end of the course, participants answered a satisfaction survey. Conclusion: Considering imaging methods are routinely used during most otologic surgeries, detailed knowledge of CT imaging should be explored in conjunction with the temporal bone anatomical dissection.
publishDate 2021
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dc.relation.ispartof.pt_BR.fl_str_mv International Archives of Otorhinolaryngology. Rio de Janeiro. Vol. 25, no. 4 (Oct. 2021), p. e594-e601
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