Comparison of the facial profile attractiveness in class iii borderline patients after surgical or compensatory orthodontic treatment

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dc.creatorJulie-Heide-Miyazaki Watanabe
dc.creatorFrancisco Fitarelli
dc.creatorDaniel Salvatore de Freitas
dc.creatorRodrigo Hermont Cançado
dc.creatorRenata Cristina Gobbi de Oliveira
dc.creatorFabricio Pinelli Valarelli
dc.creatorKarina Maria Salvatore Freitas
dc.date.accessioned2023-03-07T16:48:25Z
dc.date.accessioned2025-09-09T01:09:25Z
dc.date.available2023-03-07T16:48:25Z
dc.date.issued2020-04-01
dc.format.mimetypepdf
dc.identifier.doihttp://https://doi.org/10.4317/jced.56750doi:10.4317/jced.56750
dc.identifier.issn19895488
dc.identifier.urihttps://hdl.handle.net/1843/50705
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Clinical and Experimental Dentistry
dc.rightsAcesso Aberto
dc.subjectOrthodontics corrective
dc.subjectMalocclusion
dc.subjectMalocclusion angle class iii
dc.subjectOrthognathic surgery
dc.subjectOrthodontic appliances fixed
dc.subject.otherMalocclusion
dc.subject.otherAngle Class III
dc.subject.otherOrthognathic surgery
dc.subject.otherCorrective Orthodontics
dc.titleComparison of the facial profile attractiveness in class iii borderline patients after surgical or compensatory orthodontic treatment
dc.typeArtigo de periódico
local.citation.epagee353
local.citation.issue4
local.citation.spagee348
local.citation.volume12
local.description.resumoBackground This study aimed to compare the facial profile attractiveness of Class III borderline patients after surgical or compensatory orthodontic treatment. Material and Methods The sample consisted of 60 borderline Class III malocclusion patients, divided into two groups: Group 1 (Surgical): 30 patients (16 male; 14 female) treated with orthodontic fixed appliances and bimaxillary orthognathic surgery. Mean initial age was 20.05 years (s.d.=2.40) and mean treatment time was 2.23 years (s.d.=0.82). Group 2 (Compensatory): 30 patients (13 male; 17 female) treated compensatorily with fixed appliances and Class III elastics. Mean initial age was 18.53 years (s.d.=4.35) and mean treatment time was 2.08 years (s.d.=0.67). Silhouettes of the facial profile were constructed obtained from the pretreatment and posttreatment lateral cephalograms and evaluated by orthodontists (N=41, 22 females and 19 males, mean age of 35.65 years), assigning scores from 1 (least attractive) to 10 (most attractive). Intergroup comparison of profile attractiveness was performed by Mann-Whitney test. For intragroup comparison of initial and final stages, the Wilcoxon test was used. Results At initial stage, the compensatory group presented a statistically significant greater attractiveness of the profile than the surgical group. With treatment, the surgical group presented significantly more improvement in facial profile than the compensatory group. At the final stage, profile attractiveness of surgical and compensatory groups was similar. Conclusions The facial profile attractiveness is similar in Class III patients after orthognathic surgery or compensatory orthodontic treatment. However, surgery provided more improvement in profile attractiveness than the compensatory treatment in Class III patients
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
local.publisher.initialsUFMG
local.url.externahttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195682/

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