Pharyngeal airway space changes and stability following an extended LeFort-I osteotomy advancement in cleft lip and palate and non-cleft lip and palate patients: A long term comparison study

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dc.authoridTekin, Umut/0000-0002-6947-4306
dc.authoridAkdeniz, Berat Serdar/0000-0002-1988-3195
dc.contributor.authorTekin, Umut
dc.contributor.authorAkdeniz, Berat Serdar
dc.contributor.authorKeller, Eugene E.
dc.date.accessioned2025-01-21T16:33:07Z
dc.date.available2025-01-21T16:33:07Z
dc.date.issued2022
dc.departmentKırıkkale Üniversitesi
dc.description4th International Congress of the Turkish-Cleft-Lip-and-Palate-Society -- SEP 21-24, 2017 -- TURKEY
dc.description.abstractPurpose: The aim of this study was to evaluate effects of extended maxillary advancement osteotomy on pharyngeal airway space (PAS) in mid-facial deficient cleft lip and palate (CLP) patients and mid-facial deficient non-CLP patients. Methods: Pharyngeal airway space (PAS) of 10 CLP and 10 non-CLP patients with the mean age of 19 years 10 months was measured on digitized lateral cephalograms taken shortly before maxillary advancement operation with Quadrangular Le Fort I osteotomy (QLF-I) (T0), early post-operative, (T1) and long term post-operative (T2). Two way repeated analysis of variance, independent samples t-test and correlations tests were used for statistical analysis of airway and skeletal changes. Results: Total PAS depth and area was significantly increased after the advancement and was stable in long term post-operative period for CLP and non-CLP patients. Nasopharyngeal and velopharyngeal airway space depth and area was statistically increased at T1 and T2 for both groups. Oropharyngeal airway depth and area showed no significant statistical difference at any of the time points. The effect of QLF-I osteotomy on (PAS) was similar in both CLP and non-CLP patients. Conclusions: Nasopharyngeal, velopharyngeal, and total pharyngeal airway space depth and area increased after maxillary advancement with the QLF-I osteotomy; this increase was stable in long term follow up. Maxillary advancement with the QLF-I technique had no significant effect on oropharyngeal airway space depth and area in both CLP and non-cleft patients. (C) 2021 Elsevier Masson SAS. All rights reserved.
dc.description.sponsorshipTurkish Cleft Lip & Palate Soc
dc.description.sponsorshipDepartment of Science Fellowship [(T_UB_ITAK)2219]
dc.description.sponsorshipThis study was conducted during the lead author's research study visit, which was supported by The Department of Science Fellowship and Grant Programs (T_UB_ITAK)2219 International Post-Doctoral Research Fellowship Program, held in MAYO Clinic.
dc.identifier.doi10.1016/j.jormas.2021.04.014
dc.identifier.endpage127
dc.identifier.issn2468-8509
dc.identifier.issn2468-7855
dc.identifier.issue2
dc.identifier.pmid34157445
dc.identifier.scopus2-s2.0-85108971329
dc.identifier.scopusqualityQ2
dc.identifier.startpage121
dc.identifier.urihttps://doi.org/10.1016/j.jormas.2021.04.014
dc.identifier.urihttps://hdl.handle.net/20.500.12587/23732
dc.identifier.volume123
dc.identifier.wosWOS:000790193300008
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Stomatology Oral and Maxillofacial Surgery
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectQuadrangular Lefort I osteotomy; Pharyngeal airway; Cleft Lip and Palate
dc.titlePharyngeal airway space changes and stability following an extended LeFort-I osteotomy advancement in cleft lip and palate and non-cleft lip and palate patients: A long term comparison study
dc.typeConference Object

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