Importance

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Abstract

A lightweight oxygen delivery device is provided for a patient is provided, the device comprising an elongated tube bendable to a particular shape and capable of maintaining that shape. The tube is adapted to carry oxygen and has a first end and a second end. The first end is releasably connectable to an oxygen delivery source. To the second end of the tube is secured an end of a rigid elbow. One of those ends being secured to the second end of the tube and an oxygen diffuser connected to the other end of the elbow. An oxygen diffuser is connected to that other end of the elbow. The diffuser comprises a body having a wall, the interior surface of which wall is of generally concave configuration. The wall circumscribes a centrally positioned oxygen outlet communicating with that other end of the elbow so as to receive oxygen from the elbow and direct the flow of oxygen delivered from the elbow generally towards the patient's nose and mouth. Flexible wings are secured to the tube, between its ends, the wings extending outwardly to either side. An elongated flexible strap is secured to and extends between the wings, the strap to extend around a patient's head and secure the wings in position to hold the diffuser proximal to the patient's nose and mouth.

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First Claim