Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
Texto Completo: | https://revista.uepb.edu.br/PBOCI/article/view/778 |
Resumo: | Objective: To evaluate the accuracy of Virtual Surgical Planning (VSP) comparing VSPs and post-operative CBCT scans in patients undergoing bimaxillary orthognathic surgery of severe Skeletal Class III malocclusion. Material and Methods: Twenty-three patients (9 males and 14 females, mean age 24.1 ± 7.0 years) were selected and submitted to bimaxillary orthognathic surgery. Pre-operative VSPs and post-operative CBCTs were compared using both linear (taking into account four skeletal and six dental landmarks, each one described by the respective coordinates) and angular measures (seven planes in total). The threshold discrepancies for post-operative clinical acceptable results were set at ≤2 mm for liner and ≤4° for angular discrepancies. The mean difference values and its 95% confidence interval were identified, comparing which planned and which obtained in absolute value. Results: There were significant statistical differences for all absolute linear measures investigated, although only two overcome the linear threshold value of 2mm in both X and Y-linear dimensions. Linear deviations in Z-linear dimension do not reach statistical significance. All 12 angular measures reach the statistical significance, although none overcome the threshold angular value of 4°. Angular deviation for roll register the higher accuracy in contrast to pitch and yaw. Conclusion: Virtual surgical planning is a reliable planning method to be used in orthognathic surgery field; as a matter of fact, although some discrepancies between the planned on the obtained are evident, most of them meet the tolerability range. |
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Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective StudyOrthodonticsMalocclusion, Angle Class IIIEpidemiologic MethodsObjective: To evaluate the accuracy of Virtual Surgical Planning (VSP) comparing VSPs and post-operative CBCT scans in patients undergoing bimaxillary orthognathic surgery of severe Skeletal Class III malocclusion. Material and Methods: Twenty-three patients (9 males and 14 females, mean age 24.1 ± 7.0 years) were selected and submitted to bimaxillary orthognathic surgery. Pre-operative VSPs and post-operative CBCTs were compared using both linear (taking into account four skeletal and six dental landmarks, each one described by the respective coordinates) and angular measures (seven planes in total). The threshold discrepancies for post-operative clinical acceptable results were set at ≤2 mm for liner and ≤4° for angular discrepancies. The mean difference values and its 95% confidence interval were identified, comparing which planned and which obtained in absolute value. Results: There were significant statistical differences for all absolute linear measures investigated, although only two overcome the linear threshold value of 2mm in both X and Y-linear dimensions. Linear deviations in Z-linear dimension do not reach statistical significance. All 12 angular measures reach the statistical significance, although none overcome the threshold angular value of 4°. Angular deviation for roll register the higher accuracy in contrast to pitch and yaw. Conclusion: Virtual surgical planning is a reliable planning method to be used in orthognathic surgery field; as a matter of fact, although some discrepancies between the planned on the obtained are evident, most of them meet the tolerability range.EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA2021-11-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uepb.edu.br/PBOCI/article/view/778Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 21 (2021); e0029Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 21 (2021); e00291983-46321519-0501reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)instname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBenghttps://revista.uepb.edu.br/PBOCI/article/view/778/463Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integradahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPalone, Mario La Falce, Gabriella Albertini, Paolo Giudice, Alberto Del Baciliero, Ugo Cremonini, Francesca 2021-11-18T15:18:21Zoai:ojs.pkp.sfu.ca:article/778Revistahttps://revista.uepb.edu.br/PBOCI/PUBhttps://revista.uepb.edu.br/PBOCI/oaipboci.editoria@gmail.com || alessandrouepb@gmail.com1983-46321519-0501opendoar:2021-11-18T15:18:21Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB)false |
dc.title.none.fl_str_mv |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
title |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
spellingShingle |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study Palone, Mario Orthodontics Malocclusion, Angle Class III Epidemiologic Methods |
title_short |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
title_full |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
title_fullStr |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
title_full_unstemmed |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
title_sort |
Accuracy Assessment of Virtual Surgical Planning Comparing 3D Virtual Surgical Planning and Post-Operative CBCTs in Surgical Skeletal Class III Cases: A Retrospective Study |
author |
Palone, Mario |
author_facet |
Palone, Mario La Falce, Gabriella Albertini, Paolo Giudice, Alberto Del Baciliero, Ugo Cremonini, Francesca |
author_role |
author |
author2 |
La Falce, Gabriella Albertini, Paolo Giudice, Alberto Del Baciliero, Ugo Cremonini, Francesca |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Palone, Mario La Falce, Gabriella Albertini, Paolo Giudice, Alberto Del Baciliero, Ugo Cremonini, Francesca |
dc.subject.por.fl_str_mv |
Orthodontics Malocclusion, Angle Class III Epidemiologic Methods |
topic |
Orthodontics Malocclusion, Angle Class III Epidemiologic Methods |
description |
Objective: To evaluate the accuracy of Virtual Surgical Planning (VSP) comparing VSPs and post-operative CBCT scans in patients undergoing bimaxillary orthognathic surgery of severe Skeletal Class III malocclusion. Material and Methods: Twenty-three patients (9 males and 14 females, mean age 24.1 ± 7.0 years) were selected and submitted to bimaxillary orthognathic surgery. Pre-operative VSPs and post-operative CBCTs were compared using both linear (taking into account four skeletal and six dental landmarks, each one described by the respective coordinates) and angular measures (seven planes in total). The threshold discrepancies for post-operative clinical acceptable results were set at ≤2 mm for liner and ≤4° for angular discrepancies. The mean difference values and its 95% confidence interval were identified, comparing which planned and which obtained in absolute value. Results: There were significant statistical differences for all absolute linear measures investigated, although only two overcome the linear threshold value of 2mm in both X and Y-linear dimensions. Linear deviations in Z-linear dimension do not reach statistical significance. All 12 angular measures reach the statistical significance, although none overcome the threshold angular value of 4°. Angular deviation for roll register the higher accuracy in contrast to pitch and yaw. Conclusion: Virtual surgical planning is a reliable planning method to be used in orthognathic surgery field; as a matter of fact, although some discrepancies between the planned on the obtained are evident, most of them meet the tolerability range. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-11-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revista.uepb.edu.br/PBOCI/article/view/778 |
url |
https://revista.uepb.edu.br/PBOCI/article/view/778 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revista.uepb.edu.br/PBOCI/article/view/778/463 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
dc.source.none.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 21 (2021); e0029 Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 21 (2021); e0029 1983-4632 1519-0501 reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) instname:Universidade Estadual da Paraíba (UEPB) instacron:UEPB |
instname_str |
Universidade Estadual da Paraíba (UEPB) |
instacron_str |
UEPB |
institution |
UEPB |
reponame_str |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
collection |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
repository.name.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB) |
repository.mail.fl_str_mv |
pboci.editoria@gmail.com || alessandrouepb@gmail.com |
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1803387862864887808 |