dc.contributor.author |
Rodriguez-Cardenas, Yalil Augusto |
|
dc.contributor.author |
Arriola-Guillen, Luis Ernesto |
|
dc.contributor.author |
Flores-Mir, Carlos |
|
dc.date.accessioned |
2020-06-10T18:11:31Z |
|
dc.date.available |
2020-06-10T18:11:31Z |
|
dc.date.issued |
2014 |
|
dc.identifier.uri |
https://hdl.handle.net/20.500.12866/7964 |
|
dc.description.abstract |
OBJECTIVE: The objective of this study was to evaluate the Bjork and Jabarak cephalometric analysis generated from cone-beam computed tomography (CBCT) synthesized lateral cephalograms in adults with different sagittal skeletal patterns. METHODS: The sample consisted of 46 CBCT synthesized cephalograms obtained from patients between 16 and 40 years old. A Bjork and Jarabak cephalometric analysis among different sagittal skeletal classes was performed. Analysis of variance (ANOVA), multiple range test of Tukey, Kruskal-Wallis test, and independent t-test were used as appropriate. RESULTS: In comparison to the standard values: Skeletal Class III had increased gonial and superior gonial angles (P < 0.001). This trend was also evident when sex was considered. For Class I males, the sella angle was decreased (P = 0.041), articular angle increased (P = 0.027) and gonial angle decreased (P = 0.002); whereas for Class III males, the gonial angle was increased (P = 0.012). For Class I females, the articular angle was increased (P = 0.029) and the gonial angle decreased (P = 0.004). Bjork's sum and Bjork and Jabarak polygon sum showed no significant differences. The facial biotype presented in the three sagittal classes was mainly hypodivergent and neutral. CONCLUSIONS: In this sample, skeletal Class III malocclusion was strongly differentiated from the other sagittal classes, specifically in the mandible, as calculated through Bjork and Jarabak analysis. |
en_US |
dc.language.iso |
eng |
|
dc.publisher |
Dental Press Editora |
|
dc.relation.ispartofseries |
Dental Press Journal of Orthodontics |
|
dc.rights |
info:eu-repo/semantics/restrictedAccess |
|
dc.rights.uri |
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es |
|
dc.subject |
Adolescent |
en_US |
dc.subject |
Adult |
en_US |
dc.subject |
Cephalometry/methods |
en_US |
dc.subject |
Chin/diagnostic imaging |
en_US |
dc.subject |
Cone-Beam Computed Tomography/methods |
en_US |
dc.subject |
Female |
en_US |
dc.subject |
Humans |
en_US |
dc.subject |
Male |
en_US |
dc.subject |
Malocclusion, Angle Class I/diagnostic imaging |
en_US |
dc.subject |
Malocclusion, Angle Class II/diagnostic imaging |
en_US |
dc.subject |
Malocclusion, Angle Class III/diagnostic imaging |
en_US |
dc.subject |
Malocclusion/classification/diagnostic imaging |
en_US |
dc.subject |
Mandible/diagnostic imaging |
en_US |
dc.subject |
Mandibular Condyle/diagnostic imaging |
en_US |
dc.subject |
Nasal Bone/diagnostic imaging |
en_US |
dc.subject |
Sella Turcica/diagnostic imaging |
en_US |
dc.subject |
Sex Factors |
en_US |
dc.subject |
Young Adult |
en_US |
dc.title |
Bjork-Jarabak cephalometric analysis on CBCT synthesized cephalograms with different dentofacial sagittal skeletal patterns |
en_US |
dc.type |
info:eu-repo/semantics/article |
|
dc.identifier.doi |
https://doi.org/10.1590/2176-9451.19.6.046-053.oar |
|
dc.subject.ocde |
https://purl.org/pe-repo/ocde/ford#3.02.14 |
|
dc.relation.issn |
2177-6709 |
|