Hauge Airways are designed for simplicity and ease of use for most moderate sedation cases. The anatomically correct profile provides an immediate patent airway without stimulating a gag reflex. Wide enough to keep the tongue anterior in the oropharynx to ensure airway patency. Easily accommodates suction catheters and a variety of scopes. Facilitates delivery of high flow O2 orally. Ideal for ERCP, upper-endoscopies, bronchoscopies and awake intubations.