Nasal cannula
First Claim
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1. A respiratory apparatus comprising:
- (a) a septum, wherein said septum has one or more first cannuli;
(b) one or more second cannuli in fluid communication with said one or more first cannuli; and
(c) one or more fluid conduits in communication with said septum.
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Abstract
Described herein is a respiratory apparatus for delivering and detecting gases in a patient. The apparatus includes a first cannula having a distal end adapted to be received at a first depth in a nasal passage of the patient, and a second cannula having a distal end adapted to be received at a second depth in the nasal passage, wherein the distal end of the first cannula can receive a proximal end of the second cannula. The second cannula circumventing any obstruction of the nasal passage. Additionally, the apparatus has a septum which can have a membrane thus facilitating the delivery and detection of gases simultaneously.
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Citations
5 Claims
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1. A respiratory apparatus comprising:
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(a) a septum, wherein said septum has one or more first cannuli; (b) one or more second cannuli in fluid communication with said one or more first cannuli; and (c) one or more fluid conduits in communication with said septum. - View Dependent Claims (2, 3, 4, 5)
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Specification