Adjustable nasal cannula

Details Adjustable nasal cannula Adjustable nasal cannula

1979-05-11

1981-07-14

Recla, Henry J.

Surgery

Respiratory method or device

Respiratory gas supply means enters nasal passage

128DIG9, A61M 1508

Patent

active

042780829

ABSTRACT:
A nasal cannula is disclosed which may be easily and quickly adjusted to custom fit individual wearers. The nasal cannula comprises lengths of tubing with the ends formed to provide narine tubes which project into the nares of the wearer, and does not have any cavity-forming structure which might promote growth of bacteria or result in resonant flow noises. The formed ends of the tubing are secured to a formable bridge or saddle which spans the distance between the narine tubes, whereby the angular position as well as the spacing between the narine tubes may be quickly and easily adjusted by suitably forming the bridge.

REFERENCES:
patent: 2693800 (1954-11-01), Caldwell
patent: 3400714 (1968-09-01), Sheridan

Affiliated with

Also associated with

Rating

Adjustable nasal cannula does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable nasal cannula, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable nasal cannula will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2160353