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The cricothyroid ligament is composed of two parts: the median cricothyroid ligament along the midline (a thickening of the cricothyroid membrane). It is a flat band of white connective tissue that connects the front parts of the contiguous margins of the cricoid and thyroid cartilages. It is a thick and strong ligament, narrow above and broad ...
Type A is found in 56% of females and 66% of males. There is a well-defined "facet". It has a tight capsule and ligaments with either a concavity or a small groin directed from posterior superior to anterior inferior. Horizontal translational movement is about 3.0 mm, vertical gliding about 2.5 mm with great movement horizontally than vertically.
Download as PDF; Printable version ... and from the middle cricothyroid ligament. ... text in the public domain from page 1083 of the 20th edition of Gray's Anatomy ...
Its middle thicker part is termed the median thyrohyoid ligament. [1] Its lateral thinner portions are pierced by the superior laryngeal vessels and the internal branch of the superior laryngeal nerve. [1] Its anterior surface is in relation with the thyrohyoid muscle, sternohyoid muscle, and omohyoid muscles, and with the body of the hyoid bone.
Download as PDF; Printable version; In other projects ... move to sidebar hide. Cricothyroid may refer to: Cricothyroid muscle; Cricothyroid ligament This page was ...
The thyroid cartilage is a hyaline cartilage structure that sits in front of the larynx and above the thyroid gland.The cartilage is composed of two halves, which meet in the middle at a peak called the laryngeal prominence, also called the Adam's apple. [1]
The cricotracheal ligament connects (the inferior border of) the cricoid cartilage superiorly, and the first tracheal cartilage ring inferiorly. It is continuous with the tracheal perichondrium [1] and resembles the fibrous membrane which connects the cartilaginous rings of the trachea to each other. [citation needed] Cricotracheal ligament
The procedure was first described in 1805 by Félix Vicq-d'Azyr, a French surgeon and anatomist. [3] A cricothyrotomy is generally performed by making a vertical incision on the skin of the throat just below the laryngeal prominence (Adam's apple), then making a horizontal incision in the cricothyroid membrane which lies deep to this point.