Effects of lateral osteotomy on surgically assisted rapid maxillary expansion

Página do item simplificado
dc.contributor.authorOliveira, T. F.M. [UNESP]
dc.contributor.authorPereira-Filho, V. A. [UNESP]
dc.contributor.authorGabrielli, M. A.C. [UNESP]
dc.contributor.authorGonçales, E. S.
dc.contributor.authorSantos-Pinto, A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2018-12-11T17:01:41Z
dc.date.available2018-12-11T17:01:41Z
dc.date.issued2016-04-01
dc.description.abstractThis study aimed to assess the potential effects of two different osteotomy designs of the maxillary lateral wall on dental and skeletal changes after surgically assisted rapid maxillary expansion (SARME). Thirty adult patients were divided into two groups according to the lateral osteotomy design: group 1 (n = 16) underwent lateral osteotomy performed in a horizontal straight fashion, and group 2 (n = 14) underwent lateral osteotomy performed in parallel to the occlusal plane with a step at the zygomatic buttress. Cone beam computed tomography scans were obtained preoperatively (T1), immediately after expansion (T2), and 6 months after expansion (T3). Mixed analysis of variance (ANOVA) was used for the statistical analysis. The results showed no significant interaction effect between groups and time points. Therefore, maxillary expansion was effective in both groups. Statistically significant increases in all dental and skeletal measurements were observed immediately after expansion (P < 0.001). Relapse of the nasal floor width, tipping of the supporting teeth, and an increase in root distance in molars occurred at T3 (P < 0.05). In summary, the maxillary lateral osteotomy design did not influence the results of SARME, which occurred mainly through the inclination of maxillary segments.en
dc.description.affiliationDepartment of Orthodontics Araraquara School of Dentistry UNESP-Universidade Estadual Paulista, Rua Humaitá 1680
dc.description.affiliationDepartment of Oral and Maxillofacial Surgery Araraquara School of Dentistry UNESP-Universidade Estadual Paulista
dc.description.affiliationDepartment of Stomatology Bauru School of Dentistry São Paulo University
dc.description.affiliationUnespDepartment of Orthodontics Araraquara School of Dentistry UNESP-Universidade Estadual Paulista, Rua Humaitá 1680
dc.description.affiliationUnespDepartment of Oral and Maxillofacial Surgery Araraquara School of Dentistry UNESP-Universidade Estadual Paulista
dc.format.extent490-496
dc.identifierhttp://dx.doi.org/10.1016/j.ijom.2015.11.011
dc.identifier.citationInternational Journal of Oral and Maxillofacial Surgery, v. 45, n. 4, p. 490-496, 2016.
dc.identifier.doi10.1016/j.ijom.2015.11.011
dc.identifier.file2-s2.0-84960411552.pdf
dc.identifier.issn1399-0020
dc.identifier.issn0901-5027
dc.identifier.scopus2-s2.0-84960411552
dc.identifier.urihttp://hdl.handle.net/11449/172667
dc.language.isoeng
dc.relation.ispartofInternational Journal of Oral and Maxillofacial Surgery
dc.relation.ispartofsjr1,137
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectcone beam computed tomography
dc.subjectmaxillary osteotomy
dc.subjectpalatal expansion technique
dc.titleEffects of lateral osteotomy on surgically assisted rapid maxillary expansionen
dc.typeArtigo
unesp.author.lattes6562540057111580[5]
unesp.author.orcid0000-0002-1352-3404[1]
unesp.author.orcid0000-0001-8736-7507[2]
unesp.author.orcid0000-0003-3355-0001[5]

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
2-s2.0-84960411552.pdf
Tamanho:
885.1 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar

Coleções

Artigos - Clínica Infantil - FOAR
Artigos - Diagnóstico e Cirurgia - FOAR