Aspirator for collection of bodily fluids

Details Aspirator for collection of bodily fluids Aspirator for collection of bodily fluids

1988-06-22

1989-01-24

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

128767, 128768, 12820125, 12820229, 215 1C, 215DIG3, 604 73, 604118, 604319, A61M 500

Patent

active

047999241

ABSTRACT:
An aspirator includes two chambers with one chamber having a suction tube connected to a closed bellows within the chamber for creating a vacuum, and the second container having a patient tube for insertion into the body cavity of a patient for sucking removal of mucus and other excess bodily fluids by the vacuum, with the two chamber being connected for gaseous communication.

REFERENCES:
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patent: 3018779 (1962-01-01), Tyler et al.
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patent: 3343422 (1967-09-01), McSmith
patent: 3352304 (1967-11-01), Bartlett, Jr.
patent: 3485404 (1969-12-01), Newton
patent: 3610242 (1971-10-01), Sheridan et al.
patent: 4275724 (1981-06-01), Behrstock
patent: 4317525 (1982-03-01), Schuessler et al.
patent: 4319570 (1982-03-01), Grane
patent: 4397643 (1983-08-01), Rygiel

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