biostudies-literatureUnknown75(3)Tavakoli M<b>Aims:</b> This study aimed to assess the sphenoid sinus pneumatization types and their correlation with adjacent neurovascular structures using cone-beam computed tomography (CBCT). <b>Materials and methods:</b> This cross-sectional study was conducted on 97 CBCT scans of patients over 18 years of age that were retrieved from the archives of the Oral & Maxillofacial Radiology Department of School of Dentistry. Type of sphenoid sinus pneumatization based on its relationship with sella turcica (conchal, presellar, sellar, and postsellar), the correlation of internal carotid artery (ICA) and optic nerve (ON) with the sinus cavity in the axial and coronal planes (smooth or prolonged type), and presence of Onodi cells and their correlation with the sphenoid sinus (lateral, superior, and supeIndian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India2245-2250https://www.ebi.ac.uk/biostudies/studies/S-EPMC10447682biostudies-literatureSphenoid Sinus Pneumatization Types and Correlation with Adjacent Neurovascular Structures Using Cone-Beam Computed Tomography.PMC10447682Jafari-Pozve NTavakoli MAryanezhad SSfalseSphenoid Sinus Pneumatization Types and Correlation with Adjacent Neurovascular Structures Using Cone-Beam Computed Tomography.<b>Aims:</b> This study aimed to assess the sphenoid sinus pneumatization types and their correlation with adjacent neurovascular structures using cone-beam computed tomography (CBCT). <b>Materials and methods:</b> This cross-sectional study was conducted on 97 CBCT scans of patients over 18 years of age that were retrieved from the archives of the Oral & Maxillofacial Radiology Department of School of Dentistry. Type of sphenoid sinus pneumatization based on its relationship with sella turcica (conchal, presellar, sellar, and postsellar), the correlation of internal carotid artery (ICA) and optic nerve (ON) with the sinus cavity in the axial and coronal planes (smooth or prolonged type), and presence of Onodi cells and their correlation with the sphenoid sinus (lateral, superior, and supe2023-01-01T00:00:00Z2023 Sep2025-04-19T01:42:04.642Z2025-04-07T12:27:16.487ZS-EPMC104476823763673910.1007/s12070-023-03796-0