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Dimensional changes of maxillary sinuses and pharyngeal airway in Class III patients undergoing bimaxillary orthognathic surgery

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dc.contributor.authorACAR, ZEYNEP AHÜ
dc.contributor.authorsPanou, Eleni; Motro, Melih; Ates, Mustafa; Acar, Ahu; Erverdi, Nejat
dc.date.accessioned2022-03-14T10:54:53Z
dc.date.available2022-03-14T10:54:53Z
dc.date.issued2013-09-01
dc.description.abstractObjective: To evaluate the pharyngeal airway and maxillary sinus volume changes after mandibular setback surgery combined with maxillary advancement and/or impaction surgery. Materials and Methods: Seventeen Class III skeletal patients (11 females, 6 males) who required bimaxillary orthognathic surgery were selected. Volumetric measurements were performed using cone beam computed tomography (CBCT) scans preoperatively and 3.9 +/- 0.87 months postoperatively. All the CBCT scans were assessed and analyzed using MIMICS 14.0 software. Preoperative and postoperative volumes of pharyngeal airway and maxillary sinuses and the relationship between the amounts of surgical movement of the jaws and the above volumes were statistically evaluated. Results: The pharyngeal airway area presented no significant change except for the lower and total pharyngeal airway volumes in males, in whom a significant decrease was observed (4196.27 +/- 2061.11 mm(3) and 3375.53 +/- 3624.67 mm(3), respectively). No significant change was observed in the minimal cross-sectional area of the pharyngeal airway. There was a significant decrease in the volume of the maxillary sinuses after the surgery by 3448.09 +/- 3315.56 mm(3). No correlation was found between the amount of skeletal movement and the change in the volume of pharyngeal airway or maxillary sinuses. Conclusion: There was a significant decrease only for lower and total pharyngeal airway volumes in males and a significant decrease in the volume of the maxillary sinuses.
dc.identifier.doi10.2319/100212-777.1
dc.identifier.eissn1945-7103
dc.identifier.issn0003-3219
dc.identifier.pubmed23438197
dc.identifier.urihttps://hdl.handle.net/11424/245448
dc.identifier.wosWOS:000326128600011
dc.language.isoeng
dc.publisherE H ANGLE EDUCATION RESEARCH FOUNDATION, INC
dc.relation.ispartofANGLE ORTHODONTIST
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPharyngeal airway
dc.subjectMaxillary sinus
dc.subjectVolume
dc.subjectCone beam computed tomography
dc.subjectClass III bimaxillary surgery
dc.subjectMANDIBULAR SETBACK
dc.subjectSPACE
dc.titleDimensional changes of maxillary sinuses and pharyngeal airway in Class III patients undergoing bimaxillary orthognathic surgery
dc.typearticle
dspace.entity.typePublication
local.avesis.id43802d03-cb35-43fb-a1b4-25a32a285858
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages8
oaire.citation.endPage831
oaire.citation.issue5
oaire.citation.startPage824
oaire.citation.titleANGLE ORTHODONTIST
oaire.citation.volume83
relation.isAuthorOfPublicationd077c436-1386-4290-9f95-6d6eae9414d3
relation.isAuthorOfPublication.latestForDiscoveryd077c436-1386-4290-9f95-6d6eae9414d3

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