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An oropharyngeal airway (also known as an oral airway, OPA or Guedel pattern airway) is a medical device called an airway adjunct used in airway management to maintain or open a patient's airway. It does this by preventing the tongue from covering the epiglottis, which could prevent the person from breathing.
Oropharyngeal airways are rigid intraoral devices that conform to the tongue and displace it away from the posterior pharyngeal wall, thereby restoring pharyngeal airway patency. (See also Airway Establishment and Control , How To Do Head Tilt–Chin Lift and Jaw-Thrust Maneuvers , and How To Insert a Nasopharyngeal Airway .)
Jul 31, 2023 · An oropharyngeal airway (oral airway, OPA) is an airway adjunct used to maintain or open the airway by stopping the tongue from covering the epiglottis. In this position, the tongue may prevent an individual from breathing.
Aug 29, 2022 · Oropharyngeal airways. An oropharyngeal airway is a curved plastic tube with a flange on one end that sits between the tongue and hard palate to relieve soft palate obstruction. Oropharyngeal airways are also known as Guedel airways.
Oropharyngeal airway (e.g. Guedel airway) What is a Guedel (oropharyngeal) airway? A Guedel is a rigid plastic tube which sits along top of mouth and ends at base of tongue (an adjunct to help keep airway open) An oxygen mask or bag mask ventilation can be applied over the top if needed.
Dec 27, 2023 · Airway management is the assessment, planning, and series of medical procedures required to maintain or restore an individual’s ventilation, or breathing. By maintaining an open airway, air can flow from the nose and mouth into the lungs.
Oropharyngeal airways are rigid intraoral devices that conform to the tongue and displace it away from the posterior pharyngeal wall, thereby restoring pharyngeal airway patency.
