Nasal tube assembly

Details Nasal tube assembly Nasal tube assembly

1995-01-13

1996-07-09

Asher, Kimberly L.

Surgery

Respiratory method or device

Respiratory gas supply means enters nasal passage

12820026, 128DIG26, 128912, 604 94, 604178, A61M 1508, A61M 1600, A61M 1100, A62B 700

Patent

active

055335063

ABSTRACT:
A nasal ventilation system comprising a tube terminating in a pair of nasal inserts. Each insert tapers at its end and has a soft membrane covering the tapered end for wearer comfort. A washer positioned below the membrane provides a positive seal with the nostril and prevents gas leakage by resting on the support bar. A support bar having slots which can accommodate the nasal inserts also permits lateral movement of the inserts for positioning of the inserts within the nostrils. An adjustable harness system is removably secured to the wearer.

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