Patent ID: 7866320
Filing Date: 2011-01-11
Classification: A61M,Y10S

Abstract:
1. A nasal cannula and mouthpiece assembly for delivering oxygen to a person comprising: a nasal cannula; two mouthpieces, and wherein each of said mouthpieces comprises a tube having a first end for receiving oxygen and a second end, wherein said second end further comprises a first opening for delivering oxygen across lips of a mouth of said person and a second opening comprising a hollow oral prong projecting from a side of said second end for insertion into said person's mouth for delivery of oxygen therein; a first pair of oxygen supply tubes connecting each said first end of said two mouthpieces with an oxygen source for delivering oxygen to said two mouthpieces; and a second pair of oxygen supply tubes connecting said nasal cannula with an oxygen source for delivering oxygen to said nasal cannula, wherein said nasal cannula is separate from said two mouthpieces, whereby said person can independently adjust said nasal cannula and said two mouthpieces for providing a more comfortable fit of said nasal cannula and mouthpiece assembly.