Nasal cannula assembly with patient comfort pad

Details Nasal cannula assembly with patient comfort pad Nasal cannula assembly with patient comfort pad

1985-09-30

1987-10-13

Recla, Henry J.

Surgery

Respiratory method or device

Respiratory gas supply means enters nasal passage

351122, A61M 1600

Patent

active

046991395

ABSTRACT:
An improved nasal cannula assembly having a reduced tendency to cause irritation behind a patient's ears. The improved assembly is of the type having a pair of oxygen supply tubes connected to a cannula affixable into the patient's nostrils. The cannula is held in place by the tubes which are looped over the patient's ears. The portion looped over the ears is covered with a soft pad affixed about the exterior of the supply tubes.

REFERENCES:
patent: 619163 (1899-02-01), Gieberich
patent: 2281181 (1942-04-01), Clarke
patent: 2502734 (1950-04-01), Lyons
patent: 3993403 (1976-11-01), Brown
patent: 4333468 (1982-06-01), Geist
patent: 4457754 (1984-07-01), Buttaravoli
patent: 4535767 (1985-08-01), Tiep et al.
patent: 4559941 (1985-12-01), Timmons et al.

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