An Investigation of the Relationship Between Schneiderian Membrane Thickness and Sinus Floor Cortication through Cone-beam Computed Tomography

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dc.contributor.authorBayrak, Seval
dc.contributor.authorUstaoğlu, Gülbahar
dc.contributor.authorSerindere, Gözde
dc.contributor.authorKocasaraç, Hüsniye Demirtürk
dc.date.accessioned2024-09-19T16:22:19Z
dc.date.available2024-09-19T16:22:19Z
dc.date.issued2020
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractAim: In this study, we aimed to investigate the relationship between sinus floor cortication (SFC)and Schneiderian membrane thickness (SMT) through cone-beam computed tomography (CBCT)images.Materials and Methods: A total of 292 maxillary sinuses of 146 patients (61 males, 85 females)who underwent a CBCT scan for dental implant treatment were evaluated. SFC was classifiedas follows: type-1: sinus floor exhibiting similar or higher density than the surrounding corticalareas, type-2: sinus floor exhibiting lower density than the surrounding cortical areas, type-3:sinus floor exhibiting no cortical bone, and type-4: sinus floor exhibiting fusion of sinus floor boneand native crestal bone. We also investigated the relationship between the SFC types and SMTsmeasured from the highest border of the membrane to the sinus floor on cross-sectional images.Results: Type-1, type-2, type-3, and type-4 SFC were seen in 114, 102, 48, and 28 cases, respectively. The Schneiderian membrane was found to be thinner in type-1 SFC than in type-2 SFC. Nosignificant difference was found between type-3 and type-4 SFC in terms of SMT.Discussion and Conclusion: Evaluation of SFC and SMT using CBCT can provide informationabout implant stability and survival in treatment after sinus grafting. Although type-1 SFC is favorable for implant placement, it may also be associated with an increased risk of membraneperforation.en_US
dc.identifier.doi10.21673/anadoluklin.466703
dc.identifier.endpage6en_US
dc.identifier.issn2149-5254
dc.identifier.issn2458-8849
dc.identifier.issue1en_US
dc.identifier.startpage1en_US
dc.identifier.trdizinid369880en_US
dc.identifier.urihttps://doi.org/10.21673/anadoluklin.466703
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/369880
dc.identifier.urihttps://hdl.handle.net/20.500.12483/15771
dc.identifier.volume25en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofANADOLU KLİNİĞİ TIP BİLİMLERİ DERGİSİen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleAn Investigation of the Relationship Between Schneiderian Membrane Thickness and Sinus Floor Cortication through Cone-beam Computed Tomographyen_US
dc.typeArticleen_US

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