Chassaignac tubercle
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2007-08-29T14:17:03Z
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'''Chassaignac tubercle''' (or '''''tuberculum caroticum''''', the '''carotid tubercle''') is the name given to the anterior [[tubercle (anatomy)|tubercle]] of the [[transverse process]] of the sixth [[cervical vertebra]] against which the [[carotid artery]] may be compressed by the finger.
It is named for [[Charles Marie Edouard Chassaignac|Charles Marie Édouard Chassaignac]], [[France|French]] doctor.
The Chassaignac tubercle is used as a landmark by [[anesthesiologist]]s for [[local anesthesia]] of the [[brachial plexus]] and the [[cervical plexus]] using the supraclavicular approach.
[[Category:Thorax]]
[[id:Tuberculum Chassaignac]]
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