Patent attributes
An enhanced airway for creating an airway in a patient including a rigid connector with an insertion portion inserted into a flexible tube, and a padding member surrounding the flexible tube and the inserted portion of the rigid connector. The rigid connector includes a circuit end that may be directly coupled to an anesthesia circuit, reducing risk of fire caused by diffusing oxygen. The circuit end may also be covered by an oxygen mask or left open and uncoupled. The flexible tube enables a comfortable and less-injury prone creation of an airway in the patient's oral cavity. The rigid connector prevents a patient from biting down and collapsing the flexible tube and, if also inserted in the patient's airway, an endotracheal tube or a laryngeal mask airway. The padding member cushions the rigid connector, preventing damage and injury to a patient's teeth upon biting the rigid connector.
