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. When a person becomes unconscious ...

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.

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. Indications | Contraindications |

Aug 29, 2022 · 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 .

Mar 23, 2023 · Oropharyngeal airway, also called Guedel airway, or oral airway, OPA is a rigid intraoral medical device that sits on top of the mouth and ends at the base of the tongue. It displaces the tongue away from the posterior pharyngeal wall, …

Oct 30, 2024 · An oropharyngeal airway (OPA) is a curved plastic or rubber device designed to keep the airway open by preventing the tongue from covering the epiglottis, which could block the airway. It is typically shaped like a curved tube with a flange at one end.

An oropharyngeal airway (OPA) is also known as an oral airway or Guedel pattern airway or simply Guedel airway (named after the original designer Arthur Guedel). 2 The nasopharyngeal airway (NPA) is also called a nasal airway, NPAT (nasopharyngeal airway tube), or nasal trumpet.

Oct 6, 2024 · Oropharyngeal Airway (OPA): Lifts the tongue off the posterior pharyngeal wall to prevent airway obstruction; bite block; assist oropharyngeal suctioning; promotes moulding of the face of a mask for manual ventilation

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

The oropharyngeal airway is a hard, rigid, plastic device curved to anatomically fit into the oropharynx to relieve upper airway obstruction caused by the tongue or epiglottis contacting the posterior pharyngeal wall.