Genioglossus advancement
Genioglossus Advancement
Genioglossus Advancement (pronunciation: jee-nee-oh-gloss-us ad-van-smuhnt) is a surgical procedure used to treat sleep apnea, a condition characterized by repeated interruptions in breathing during sleep.
Etymology
The term "Genioglossus" is derived from the Latin words "genio" meaning chin and "glossus" meaning tongue. "Advancement" refers to the forward movement of the genioglossus muscle during the procedure.
Procedure
The Genioglossus Advancement procedure involves the repositioning of the genioglossus muscle, which is the primary muscle responsible for protruding or sticking out the tongue. The surgeon makes an incision in the lower jaw where the genioglossus muscle attaches and pulls it forward to tighten the upper airway. This reduces the likelihood of airway collapse during sleep, which is the primary cause of sleep apnea.
Related Terms
- Sleep Apnea: A serious sleep disorder that occurs when a person's breathing is interrupted during sleep.
- Genioglossus Muscle: The primary muscle responsible for protruding or sticking out the tongue.
- Upper Airway: The part of the respiratory system that allows air to flow into the lungs.
See Also
External links
- Medical encyclopedia article on Genioglossus advancement
- Wikipedia's article - Genioglossus advancement
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