A Dissectional Study of the Level of Anterior Commissure of the Larynx

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dc.authoridOrtug, Gursel/0000-0002-2842-576X
dc.authoridOrtug, Alpen/0000-0002-6813-8351
dc.contributor.authorOrtug, Gursel
dc.contributor.authorLiman, Zafer
dc.contributor.authorOrtug, Alpen
dc.date.accessioned2024-09-29T16:05:00Z
dc.date.available2024-09-29T16:05:00Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractPurpose: Precise knowledge of the level of the vocal fold as projected on the external thyroid cartilage is of critical importance for the performance of many surgical approaches. This study aims to identify the level of the anterior commissure, as well as the lengths of the vocal muscle and arytenoid cartilage in Turkish population. Materials and Method: Specimens were collected after autopsy from the Council of Forensic Medicine. One hundred human larynges (52 men, 48 women; age range: 25-80 years) were dissected under a stereomicroscope. Projection of the vocal fold was analyzed in relation to the superior thyroid (A) and the inferior border of the thyroid cartilage (B). Then, the larynx was dissected parallel to the level of the vocal fold to measure the length of the vocal muscle (C) and the length of the interarytenoid space (D). Results: The mean value of the a was 9.15 +/- 1.99 mm in male and 9.38 +/- 3.43 mm in female. Mean value of the b was 10.54 +/- 1.73 mm and 8.88 +/- 1.81 mm in male and female, respectively. The mean value of the parameter corresponding the length of vocal muscle which was c was found 15.00 +/- 3.18 mm in male and 12.88 +/- 4.12 mm in female. The mean value of the interarytenoid space d was 8.31 +/- 1.76 mm in male and 8.13 +/- 1.90 mm in female. Comparing between genders, no statistical differences were observed in parameters of a, c, d, a + b, a + b/2 (P > .05). However, the difference with female and male for the parameters of b and c + d was statistically significant (P < .05). Conclusion: Our results indicate that the anterior commissure projects slightly above the midline height for male and at the level to slightly below in female subjects in Turkish population.en_US
dc.identifier.doi10.1177/0145561320931213
dc.identifier.endpage988Sen_US
dc.identifier.issn0145-5613
dc.identifier.issn1942-7522
dc.identifier.issue10_SUPPLen_US
dc.identifier.pmid32520604en_US
dc.identifier.scopus2-s2.0-85086245748en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage983Sen_US
dc.identifier.urihttps://doi.org/10.1177/0145561320931213
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6428
dc.identifier.volume100en_US
dc.identifier.wosWOS:000680636500001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSage Publications Incen_US
dc.relation.ispartofEnt-Ear Nose & Throat Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectvocal folden_US
dc.subjectlarynx dimensionsen_US
dc.subjectendolarynxen_US
dc.subjectphonosurgeryen_US
dc.subjectanterior commissureen_US
dc.titleA Dissectional Study of the Level of Anterior Commissure of the Larynxen_US
dc.typeArticleen_US

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