The variations of osseous structure of the internal acoustic canal: an anatomical study
dc.authorid | 0000-0003-3728-6930 | en_US |
dc.authorid | 0000-0002-5819-0543 | en_US |
dc.authorscopusid | 57195415460 | en_US |
dc.authorscopusid | 57217620449 | en_US |
dc.authorwosid | EPD-1767-2022 | en_US |
dc.authorwosid | DLS-1821-2022 | en_US |
dc.contributor.author | Sarı, Elif | |
dc.contributor.author | Nteli Chatzioglou, Gkionoul | |
dc.contributor.author | Temirbekov, Dastan | |
dc.contributor.author | Aliyeva, Aynur | |
dc.contributor.author | Öztürk, Adnan | |
dc.contributor.author | Gürses, İlke Ali | |
dc.date.accessioned | 2024-03-18T07:29:24Z | |
dc.date.available | 2024-03-18T07:29:24Z | |
dc.date.issued | 2024 | en_US |
dc.department | Fakülteler, Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Anatomi Ana Bilim Dalı | en_US |
dc.description.abstract | Objectives: The internal acoustic meatus is an osseous canal that connects the inner ear to the posterior cranial fossa. It is located in the petrous portion of the temporal bone. A thin cribriform osseous plate known as the fundus is situated at the lateral end of the canal. This study assesses the structural and numerical variations of the fundus formations. Methods: Fifty-four temporal bones of unknown gender and age were examined with the surgical microscope. Results: The temporal bones analyzed were 46.2% right-sided and 53.7% left-sided. Only one temporal bone had two parallel transverse crests, while three had a single anterior crest that split into two branches posteriorly. The number of foramina at the transverse crest varied, with 29.6% having none, 48.1% having a single foramen, and 22.2% having several foramina. An anterior crest structure was seen in 53.7% of the temporal bones, with 5% having a slightly constricted entry to the facial canal. In cases with a single nerve foramen, 48.1% had one, while 51.8% had more than one, including examples with three or four foramina. A crest was found between the foramina of the single nerve in 7% of patients. Furthermore, a crest between the saccular nerve foramen and the high fiber foramina was seen in 25.9% of cases, and 5% had two saccular nerve foramina. Conclusion: We think that revealing the anatomical, structural and numerical variations in the fundus will be useful in explaining the disease-symptom relationship. | en_US |
dc.identifier.citation | Sarı, E., Nteli Chatzioglou, G., Temirbekov, D., Aliyeva, A., Öztürk, A., & Gürses, İ. A. (2024). The variations of osseous structure of the internal acoustic canal: an anatomical study. Brazilian Journal of Otorhinolaryngology, 90(3), pp. 1-5. https://doi.org/10.1016/j.bjorl.2024.101414 | en_US |
dc.identifier.doi | 10.1016/j.bjorl.2024.101414 | en_US |
dc.identifier.endpage | 5 | en_US |
dc.identifier.issn | 1808-8694 | |
dc.identifier.issn | 1808-8686 | |
dc.identifier.issue | 3 | en_US |
dc.identifier.pmid | PMID: 38492307 | en_US |
dc.identifier.scopus | 2-s2.0-85187656952 | en_US |
dc.identifier.scopusquality | Q2 | en_US |
dc.identifier.startpage | 1 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.bjorl.2024.101414 | |
dc.identifier.uri | https://hdl.handle.net/20.500.13055/669 | |
dc.identifier.volume | 90 | en_US |
dc.identifier.wos | WOS:001222281400001 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.indekslendigikaynak | PubMed | en_US |
dc.indekslendigikaynak.other | SCI-E - Science Citation Index Expanded | en_US |
dc.institutionauthor | Nteli Chatzioglou, Gkionoul | |
dc.institutionauthor | Öztürk, Adnan | |
dc.language.iso | en | en_US |
dc.publisher | Brazilian Association of Otorhinolaryngology and Cervicofacial Surgery | en_US |
dc.relation.ispartof | Brazilian Journal of Otorhinolaryngology | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Fundus of Internal Acoustic Canal | en_US |
dc.subject | Internal Acoustic Meatus | en_US |
dc.subject | Petrous Part | en_US |
dc.subject | Temporal Bone Anatomy | en_US |
dc.subject | Variations of IAC | en_US |
dc.title | The variations of osseous structure of the internal acoustic canal: an anatomical study | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication |
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