Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorThe Armed Forces Hospital-
Autor(es): dc.contributorOstrow School of Dentistry-
Autor(es): dc.contributorDivision of Dentistry-
Autor(es): dc.contributorCenter for Craniofacial Molecular Biology-
Autor(es): dc.contributorCraniofacial and Special Care Orthodontics-
Autor(es): dc.creatorAyub, Priscila Vaz-
Autor(es): dc.creatorGarib, Daniela Gamba-
Autor(es): dc.creatorEbrahim, Hussain-
Autor(es): dc.creatorPolido, José-
Autor(es): dc.creatorBlasca, Wanderléia-
Autor(es): dc.creatorYen, Stephen-
Data de aceite: dc.date.accessioned2025-08-21T19:38:27Z-
Data de disponibilização: dc.date.available2025-08-21T19:38:27Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/2177-6709.27.3.e2220233.oar-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241678-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241678-
Descrição: dc.descriptionObjective: The aim of this study was to compare the occlusal changes of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in patients with unilateral complete cleft lip and palate (UCLP), by means of digital dental models. Methods: Group RME was composed by 22 patients (13 males and 9 females), with mean age of 9.9 years, treated with rapid maxillary expansion with Hyrax appliance in Center 1. Group SME was composed by 29 patients (14 females and 15 males), with mean age of 10.7 years, treated with slow maxillary expansion with quad-helix appliance in Center 2. Digital dental models of the maxillary dental arch were obtained immediately pre-expansion (T1) and 6-month post-expansion (T2). Trans-versal distances, arch perimeter, arch length, palatal depth, palatal volume and posterior tooth inclination were digitally measured. Interphase and intergroup comparisons were performed with paired t-test and independent t-test, respectively. Results: Intercanine expansion was 4 to 5mm in both groups, and increase in the intercanine distance was similar for both groups. RME group showed a greater increase in arch distances at the re-gion of permanent premolar and molars, compared to SME group. Arch perimeter increase was greater for RME group, compared to SME. No differences were found for arch length, palatal depth, palatal volume and posterior tooth buccal tipping. Conclusion: RME and SME produced similar dentoalveolar outcomes, with greater amount of expansion on RME group.-
Descrição: dc.descriptionUniversidade Estadual Paulista Faculdade de Odontologia Departamento de Ortodontia, SP-
Descrição: dc.descriptionUniversidade de São Paulo Faculdade de Odontologia de Bauru Departamento de Ortodontia Hospital de Reabilitação de Anomalias Craniofaciais, SP-
Descrição: dc.descriptionThe Armed Forces Hospital-
Descrição: dc.descriptionUniversity of Southern California Ostrow School of Dentistry-
Descrição: dc.descriptionChildren’s Hospital Los Angeles Division of Dentistry-
Descrição: dc.descriptionUniversidade de São Paulo Faculdade de Odontologia de Bauru Departamento de Fonoaudiologia e Audiologia, SP-
Descrição: dc.descriptionUniversity of Southern California Center for Craniofacial Molecular Biology-
Descrição: dc.descriptionChildren’s Hospital Los Angeles Craniofacial and Special Care Orthodontics-
Descrição: dc.descriptionUniversidade Estadual Paulista Faculdade de Odontologia Departamento de Ortodontia, SP-
Idioma: dc.languageen-
Relação: dc.relationDental Press Journal of Orthodontics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCleft lip-
Palavras-chave: dc.subjectCleft palate-
Palavras-chave: dc.subjectPalatal expansion technique-
Título: dc.titleIntercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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