Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Dental Press Journal of Orthodontics |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000500304 |
Resumo: | ABSTRACT Objective: To investigate the influence of dynamic visualization of cone beam computed tomography (CBCT) scans on orthodontist’s assessment of positioning status and prognosis of interradicular mini-implants (MI). Methods: Three MI positions were virtually simulated in thirty CBCT volumes: (1) MI 1 mm from the lamina dura (LD), (2) MI touching the LD and (3) MI overlapping the LD. Each position was exposed to orthodontists (n = 35) as panoramic reconstruction, sagittal reconstruction and a sequence of axial slices. Each orthodontist evaluated the MI position (relationship with the LD) and scored the prognosis using a four-point scale (the higher the score, the better the prognosis). Kappa, Friedman and Nemenyi statistics were used. Results: Statistically significant associations were detected between the prognosis scores and the type of image visualized (p<0.05). The dynamic visualization of the CBCT volume (axial slices) was associated with higher scores for prognosis and more reliable evaluation of MI positioning. Inconsistent outcomes were more frequently associated with panoramic and sagittal reconstructions. Conclusion: The dynamic visualization of axial slices allowed orthodontists to perform better assessment of MI position and considerably affected prognosis judgment. |
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Dental Press Journal of Orthodontics |
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Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implantsCone beam computed tomographyOrthodontic anchorageBone screwsOral imagingABSTRACT Objective: To investigate the influence of dynamic visualization of cone beam computed tomography (CBCT) scans on orthodontist’s assessment of positioning status and prognosis of interradicular mini-implants (MI). Methods: Three MI positions were virtually simulated in thirty CBCT volumes: (1) MI 1 mm from the lamina dura (LD), (2) MI touching the LD and (3) MI overlapping the LD. Each position was exposed to orthodontists (n = 35) as panoramic reconstruction, sagittal reconstruction and a sequence of axial slices. Each orthodontist evaluated the MI position (relationship with the LD) and scored the prognosis using a four-point scale (the higher the score, the better the prognosis). Kappa, Friedman and Nemenyi statistics were used. Results: Statistically significant associations were detected between the prognosis scores and the type of image visualized (p<0.05). The dynamic visualization of the CBCT volume (axial slices) was associated with higher scores for prognosis and more reliable evaluation of MI positioning. Inconsistent outcomes were more frequently associated with panoramic and sagittal reconstructions. Conclusion: The dynamic visualization of axial slices allowed orthodontists to perform better assessment of MI position and considerably affected prognosis judgment.Dental Press International2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000500304Dental Press Journal of Orthodontics v.27 n.5 2022reponame:Dental Press Journal of Orthodonticsinstname:Dental Press International (DPI)instacron:DPI10.1590/2177-6709.27.5.e222190.oarinfo:eu-repo/semantics/openAccessBATISTA JUNIOR,Eroncy SoutoFRANCO,AdemirSOARES,Mariana Quirino SilveiraNASCIMENTO,Monikelly do Carmo ChagasJUNQUEIRA,José Luiz CintraOENNING,Anne Carolineeng2022-11-24T00:00:00Zoai:scielo:S2176-94512022000500304Revistahttp://www.scielo.br/dpjoONGhttps://old.scielo.br/oai/scielo-oai.phpartigos@dentalpress.com.br||davidnormando@hotmail.com2177-67092176-9451opendoar:2022-11-24T00:00Dental Press Journal of Orthodontics - Dental Press International (DPI)false |
dc.title.none.fl_str_mv |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
title |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
spellingShingle |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants BATISTA JUNIOR,Eroncy Souto Cone beam computed tomography Orthodontic anchorage Bone screws Oral imaging |
title_short |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
title_full |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
title_fullStr |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
title_full_unstemmed |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
title_sort |
Assessment of cone beam computed tomography for determining position and prognosis of interradicular mini-implants |
author |
BATISTA JUNIOR,Eroncy Souto |
author_facet |
BATISTA JUNIOR,Eroncy Souto FRANCO,Ademir SOARES,Mariana Quirino Silveira NASCIMENTO,Monikelly do Carmo Chagas JUNQUEIRA,José Luiz Cintra OENNING,Anne Caroline |
author_role |
author |
author2 |
FRANCO,Ademir SOARES,Mariana Quirino Silveira NASCIMENTO,Monikelly do Carmo Chagas JUNQUEIRA,José Luiz Cintra OENNING,Anne Caroline |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
BATISTA JUNIOR,Eroncy Souto FRANCO,Ademir SOARES,Mariana Quirino Silveira NASCIMENTO,Monikelly do Carmo Chagas JUNQUEIRA,José Luiz Cintra OENNING,Anne Caroline |
dc.subject.por.fl_str_mv |
Cone beam computed tomography Orthodontic anchorage Bone screws Oral imaging |
topic |
Cone beam computed tomography Orthodontic anchorage Bone screws Oral imaging |
description |
ABSTRACT Objective: To investigate the influence of dynamic visualization of cone beam computed tomography (CBCT) scans on orthodontist’s assessment of positioning status and prognosis of interradicular mini-implants (MI). Methods: Three MI positions were virtually simulated in thirty CBCT volumes: (1) MI 1 mm from the lamina dura (LD), (2) MI touching the LD and (3) MI overlapping the LD. Each position was exposed to orthodontists (n = 35) as panoramic reconstruction, sagittal reconstruction and a sequence of axial slices. Each orthodontist evaluated the MI position (relationship with the LD) and scored the prognosis using a four-point scale (the higher the score, the better the prognosis). Kappa, Friedman and Nemenyi statistics were used. Results: Statistically significant associations were detected between the prognosis scores and the type of image visualized (p<0.05). The dynamic visualization of the CBCT volume (axial slices) was associated with higher scores for prognosis and more reliable evaluation of MI positioning. Inconsistent outcomes were more frequently associated with panoramic and sagittal reconstructions. Conclusion: The dynamic visualization of axial slices allowed orthodontists to perform better assessment of MI position and considerably affected prognosis judgment. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S2176-94512022000500304 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000500304 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2177-6709.27.5.e222190.oar |
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 |
Dental Press International |
publisher.none.fl_str_mv |
Dental Press International |
dc.source.none.fl_str_mv |
Dental Press Journal of Orthodontics v.27 n.5 2022 reponame:Dental Press Journal of Orthodontics instname:Dental Press International (DPI) instacron:DPI |
instname_str |
Dental Press International (DPI) |
instacron_str |
DPI |
institution |
DPI |
reponame_str |
Dental Press Journal of Orthodontics |
collection |
Dental Press Journal of Orthodontics |
repository.name.fl_str_mv |
Dental Press Journal of Orthodontics - Dental Press International (DPI) |
repository.mail.fl_str_mv |
artigos@dentalpress.com.br||davidnormando@hotmail.com |
_version_ |
1754122399170691072 |