Evaluation of the relationship between the maxillary posterior teeth and the sinus floor using cone-beam computed tomography

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dc.contributor.authorOk, Evren
dc.contributor.authorGungor, Enes
dc.contributor.authorColak, Mehmet
dc.contributor.authorAltunsoy, Mustafa
dc.contributor.authorNur, Bilge Gulsum
dc.contributor.authorAglarci, Osman Sami
dc.date.accessioned2024-04-24T16:00:00Z
dc.date.available2024-04-24T16:00:00Z
dc.date.issued2014
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this study was to evaluate the relationship between each root of maxillary premolars and molars and the maxillary sinus floor according to sex, sinus position, and age by decade in a Turkish population by using cone-beam computed tomography (CBCT) scanning. We evaluated a database of 5,166 (2,680 maxillary premolars and 2,486 maxillary molars) CBCT scans obtained from 849 patients. The vertical relationship between each root of the molar and premolar teeth to the sinus floor was classified into three types: type 1, the roots penetrated into the sinus floor; type 2, the roots contacted the sinus floor; and type 3, the roots extended below the sinus floor. The results of the classification of each root in relationship to the sinus floor were as follows: type 3 occurred most frequently in the first (92.4 %) and second (71.6 %) premolar teeth, type 1 (34.2 %) occurred most frequently in the palatinal roots of the first molar teeth, type 3 occurred most frequently in the mesiobuccal (39.9 %) and distobuccal (39.7 %) roots of the first molar teeth, and type 2 (36.7 %) occurred most frequently in the mesiobuccal roots of the second molar teeth. No significant differences were found between the left and right sides, but several differences were found between males and females. The relationship between the posterior teeth and the sinus floor differed according to the age decade interval (p < 0.05). The maxillary first premolars have no relationship with the maxillary sinus floor, but the maxillary second molars are closer to the sinus floor. Also the second decade and males were most susceptible to undesirable results.en_US
dc.identifier.doi10.1007/s00276-014-1317-3
dc.identifier.endpage914en_US
dc.identifier.issn0930-1038
dc.identifier.issn1279-8517
dc.identifier.issue9en_US
dc.identifier.pmid24874032
dc.identifier.scopus2-s2.0-84939887493
dc.identifier.scopusqualityQ2
dc.identifier.startpage907en_US
dc.identifier.urihttps://doi.org/10.1007/s00276-014-1317-3
dc.identifier.urihttps://hdl.handle.net/11468/14339
dc.identifier.volume36en_US
dc.identifier.wosWOS:000344346800012
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherSpringer Franceen_US
dc.relation.ispartofSurgical and Radiologic Anatomy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMaxillary Premolarsen_US
dc.subjectMaxillary Molarsen_US
dc.subjectSinus Flooren_US
dc.subjectApical Periodontitisen_US
dc.subjectCone-Beam Computed Tomographyen_US
dc.titleEvaluation of the relationship between the maxillary posterior teeth and the sinus floor using cone-beam computed tomographyen_US
dc.titleEvaluation of the relationship between the maxillary posterior teeth and the sinus floor using cone-beam computed tomography
dc.typeArticleen_US

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