Surgery – Respiratory method or device – Means for removing substance from respiratory gas
Patent
1981-02-23
1983-08-30
Recla, Henry J.
Surgery
Respiratory method or device
Means for removing substance from respiratory gas
12820322, A61M 1508, A62B 2306
Patent
active
044011172
ABSTRACT:
A measured amount of fibrous material, preferably in the form of a rolled up strip, is placed in each nostril to aid the cilia of the nose in their filtering function for the air entering the lungs. The aid thus given the nasal cilia can improve their filtering function by more than 100%, and become a substantial factor in preventing or curing all kinds of respiratory disease in a polluted environment. The fit of the appliance and the amount of filtration can be controlled by the length and thickness of the strip.
REFERENCES:
patent: 2660166 (1953-11-01), Coleman
patent: 2968858 (1961-01-01), Brenner et al.
patent: 4159719 (1979-07-01), Haerr
patent: 4221217 (1980-09-01), Amezcua
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