The Dynarex Nasopharyngeal Airways are a Robertazzi style, featuring a flared end to prevent the device from becoming lost inside the patients nose. These airways are recommended for use for semi-conscious and unconscious patients to secure an open airway.
Designed to be inserted into the nasal passage 
Flared end to prevents losing the airway inside the patients nose 
Robertazzi Style 
Soft - no damage to the nasal passage 
Flexible - resists collapse or kinking 
Ideal for creating a secure open airway for semi-conscious and unconscious patients