Endotracheal tube with suction device

Details Endotracheal tube with suction device Endotracheal tube with suction device

1978-09-29

1981-12-15

Rosenbaum, C. Fred

Surgery

Respiratory method or device

Ozone or ion generation

12820715, A61M 100

Patent

active

043053920

ABSTRACT:
An endotracheal tube of the inflatable cuff type and having a suction chamber adjacent the upper side of the cuff. The suction chamber is in the shape of a bulge having four ports equally spaced about the periphery of the bulge and facing upwardly. Suction applied to the chamber will extract fluids from the trachea above the cuff without invaginating the tracheal mucosa. Medicinal fluids may also be introduced into the trachea via the suction chamber and ports.

REFERENCES:
patent: 2470665 (1949-05-01), Stiehl
patent: 3173418 (1965-03-01), Baran
patent: 3421510 (1969-01-01), Kettenbach
patent: 4036210 (1977-07-01), Campbell

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