bn:03435901n
Noun Concept
Categories: Airway management, First aid, Emergency medicine
EN
oropharyngeal airway  Guedel's airway  Guedel pattern airway  Op airway  OPA
EN
An oropharyngeal airway is a medical device called an airway adjunct used in airway management to maintain or open a patient's airway. Wikipedia
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EN
An oropharyngeal airway is a medical device called an airway adjunct used in airway management to maintain or open a patient's airway. Wikipedia
A device used to keep the upper respiratory airway open Wikipedia Disambiguation
DISCOVERER OR INVENTOR