Disposable aspirator

Details Disposable aspirator Disposable aspirator

1988-04-01

1989-11-14

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

251343, 604119, 604246, 604319, A61M 3700

Patent

active

048804118

ABSTRACT:
An inexpensive, disposable aspirator is provided with a cover of unitary construction threadable onto a container for retaining body fluids removed from a patient. Instead of sterilizing the aspirator after the removal of body fluids, the aspirator is simply thrown away, thus minimizing contact with body fluids contaminated with infectious diseases such as AIDS. The aspirator is provided with a valve for controlling the flow of gas through the aspirator.

REFERENCES:
patent: 1094257 (1914-04-01), Schramm et al.
patent: 2253143 (1941-08-01), Siegel
patent: 2509671 (1950-05-01), Christensen
patent: 2900978 (1959-08-01), Johannisson
patent: 3516405 (1970-06-01), Hopper
patent: 3774613 (1973-11-01), Woods, Jr. et al.
patent: 4275731 (1981-06-01), Nichols
patent: 4419093 (1983-12-01), Deaton
patent: 4650470 (1987-03-01), Epstein
Copy of Page from Emergency Medical Catalog entitled LSP Oxygen Delivery Equipment.

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