Hyoepiglottic ligament
Hyoepiglottic ligament | |
---|---|
Details | |
From | anterior surface of the epiglottis |
To | upper border of the body of the hyoid bone |
Identifiers | |
Latin | Ligamentum hyoepiglotticum |
Anatomical terminology |
The hyoepiglottic ligament is an extrinsic ligament of the larynx connecting the epiglottis and the thyroid cartilage.[1]
Anatomy
The hyoepiglottic ligament is an elastic band connecting the anterior surface of the epiglottis, and the superior border of the body of the hyoid bone.[citation needed]
Clinical significance
It is clinically important in performing direct laryngoscopy with a Macintosh laryngoscope blade; the blade tip is placed in the vallecula and moved anteriorly, which causes the hyoepiglottic ligament to pull the epiglottis anteriorly as well and thus expose the glottis.[citation needed]
References
This article incorporates text in the public domain from page 1077 of the 20th edition of Gray's Anatomy (1918)
- ^ Standring, Susan (2020). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42th ed.). New York. p. 721. ISBN 978-0-7020-7707-4. OCLC 1201341621.
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