Laryngeal ventricle
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At the time the article was created Maxime St-Amant had no recorded disclosures.
View Maxime St-Amant's current disclosuresAt the time the article was last revised Tariq Walizai had no financial relationships to ineligible companies to disclose.
View Tariq Walizai's current disclosures- Ventricle of the larynx
- Laryngeal sinus
- Sinus of larynx
- Morgagni's sinus
- ventriculus laryngis
The laryngeal ventricle is a slitlike, mucosa-lined, space located between the true and false vocal cords. It is often seen on lateral radiographs of the neck as an air-filled space between the true and false vocal cords. It should not be confused with the laryngeal vestibule.
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Terminology
It is also known as the sinus of Morgagni, not to be confused with the identically named sinus of Morgagni in the pharyngobasilar fascia of the nasopharynx.
History and etymology
The Italian anatomist Giovanni Battista Morgagni (1682-1771) originally described the laryngeal ventricle in his 1719 text "Adversaria anatomica omnia" 3.
Related pathology
laryngocele: dilatation of the laryngeal saccule
References
- 1. Achilles Karagianis. Head and Neck Imaging Variants. (2016) p. 181 ISBN: 9780071808682
- 2. Koeller KK, Alamo L, Adair CF, Smirniotopoulos JG. Congenital cystic masses of the neck: radiologic-pathologic correlation. (1999) Radiographics : a review publication of the Radiological Society of North America, Inc. 19 (1): 121-46; quiz 152-3. doi:10.1148/radiographics.19.1.g99ja06121 - Pubmed
- 3. Canalis R. Laryngeal Ventricle Historical Features. Ann Otol Rhinol Laryngol. 1980;89(2):184-7. doi:10.1177/000348948008900219 - Pubmed
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