The Effect of the Maxillary Sinus Volume on the Morphology and Angulation of the Infraorbital Canal in Relation to Age and Gender

dc.authorid0000-0002-9524-5056
dc.authorid0000-0001-9352-875X
dc.authorid0000-0003-4418-174X
dc.contributor.authorAçar, Gülay
dc.contributor.authorGökşan, Ahmet Safa
dc.contributor.authorMagat, Güldane
dc.date.accessioned2025-07-11T11:41:27Z
dc.date.available2025-07-11T11:41:27Z
dc.date.issued2025
dc.departmentTıp Fakültesi
dc.description.abstractAlthough the infraorbital canal (IOC) and maxillary sinus (MS) have been well studied, understanding the effect of MS volume (MSV) on IOC morphology is critical in determining the safest surgical route for infraorbital depression and transmaxillary procedures. Objectives: We aimed to describe the IOC types, measure the MSV and IOC angles (IOCA) in all three planes, and analyse the relationship between them using three-dimensional (3D) cone beam computed tomography (CBCT) images. Methods: CBCT images of 280 patients were analysed to identify the IOC types and accessory IOC (IOCa), and to measure morphometric parameters. The relationship between them was examined using statistical analysis in relation to age, gender, and laterality. Results: The most common IOC type was Type I (59.6%), followed by Type II (21.8%), Type III (13.6%), and Type IV (5%). According to MSV, three types of MS were described, with 38.2, 34.6, and 27.2% having normal, hypoplastic, and hyperplastic MS, respectively. Also, hyperplastic MS was associated with the highest likelihood of Type III IOC. Furthermore, logistic regression model revealed that the MSV and IOCA3 had a positive significant effect on the IOC protrusion, whereas being female, increasing age and IOCA1 had a negative significant effect on MS pneumatization. The probability of having hyperplastic MS, Types II and III IOC, IOCa also decreased with increasing age. Conclusions: Using 3D technology, the results of this study provide a detailed classification of IOC and MS types, increasing the number of treatment options and reducing the risk of complications during surgery. Level of Evidence IV: This journal requires that authors assign a level of evidence to each article.
dc.identifier.doi10.1007/s00266-025-04719-w
dc.identifier.endpage1832
dc.identifier.issn0364216X
dc.identifier.issue7
dc.identifier.pmid39939474
dc.identifier.scopus105003946550
dc.identifier.startpage1823
dc.identifier.urihttps://dx.doi.org/10.1007/s00266-025-04719-w
dc.identifier.urihttps://hdl.handle.net/20.500.12451/13266
dc.identifier.volume49
dc.identifier.wosWOS:001418858200001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakPubMed
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorGökşan, Ahmet Safa
dc.institutionauthorid0000-0001-9352-875X
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofAesthetic Plastic Surgery
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCone Beam Computed Tomography
dc.subjectInfraorbital Canal Types
dc.subjectMaxillary Sinus Pneumatization
dc.subjectThree-dimensional Volumetric Analysis
dc.subjectTransmaxillary Procedures
dc.titleThe Effect of the Maxillary Sinus Volume on the Morphology and Angulation of the Infraorbital Canal in Relation to Age and Gender
dc.typeArticle

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