The tortuous course of the anterior ethmoidal artery in the orbit: A cadaveric study

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dc.authoridYaprak, Fulya/0000-0001-5597-9461
dc.authoridCoban, Istemihan/0000-0001-7104-2118
dc.authoridGOKMEN, Figen/0000-0001-9635-6308
dc.contributor.authorYaprak, Fulya
dc.contributor.authorCoban, Istemihan
dc.contributor.authorOzer, Mehmet Asim
dc.contributor.authorGovsa, Figen
dc.date.accessioned2024-08-31T07:46:59Z
dc.date.available2024-08-31T07:46:59Z
dc.date.issued2024
dc.departmentEge Üniversitesien_US
dc.description.abstractAim: The study aimed to define the coursing pattern of the anterior ethmoidal artery (AEA) in the orbit to minimize complications during endoscopic interventions. Materials and methods: A total of ten formalin-fixed cadaveric halves were included in the study. Orbital regions were shown with a superior approach. The superior rectus and superior oblique muscles, as well as the connective tissue and vessels were removed to observe the path of the anterior ethmoidal artery. Measurements such as the width of the artery, the anterior- posterior length of the U formation, the length of the intraorbital part of the ophthalmic artery, and the distance of the AEA from its opthalmic origin to the anterior ethmoidal foramen were made. Results: Ten of the AEAs originated from the ophthalmic artery. The AEA branches originated from the ophthalmic artery approximately 18.4 mm after the orbital artery entered the orbital, and the mean width of the AEAs was 0.82 mm. In seven of the total anterior ethmoidal arteries, they coursed in the intraethmoidal cavities below the cranial base. The mean distance from the origin of AEAs to the medial wall of the orbit was 4.9 mm. After leaving the ophthalmic artery, seven of the AEAs were coursing forward and turned back ('U' turn formation), which have proximately 1.5 mm in anteroposterior direction. Conclusion: The anterior ethmoidal artery is 0.8 mm wide, originates from the distal part of the ophthalmic artery, entering the orbit after a 1.5 mm U-turn. (c) 2024 Sociedad Espanola ola de Otorrinolaringolog & imath;a y Cirug & imath;a de Cabeza y Cuello. Published by Elsevier Espana,a, S.L.U. All rights reserved.en_US
dc.identifier.doi10.1016/j.otorri.2023.12.001
dc.identifier.endpage223en_US
dc.identifier.issn0001-6519
dc.identifier.issn1988-3013
dc.identifier.issue4en_US
dc.identifier.pmid38367956en_US
dc.identifier.scopus2-s2.0-85189104723en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage217en_US
dc.identifier.urihttps://doi.org/10.1016/j.otorri.2023.12.001
dc.identifier.urihttps://hdl.handle.net/11454/104275
dc.identifier.volume75en_US
dc.identifier.wosWOS:001267220800001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Espana Sluen_US
dc.relation.ispartofActa Otorrinolaringologica Espanolaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240831_Uen_US
dc.subjectAnterior Ethmoidal Arteryen_US
dc.subjectCadaveren_US
dc.subjectEthmoidal Arteriesen_US
dc.subjectOphthalmic Arteryen_US
dc.titleThe tortuous course of the anterior ethmoidal artery in the orbit: A cadaveric studyen_US
dc.typeArticleen_US

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