Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1988-08-22
1990-04-10
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604319, 604321, 604406, 604902, A61M 166
Patent
active
049156918
ABSTRACT:
A self-contained hand held medical aspirating device having a piston-grip type handle for holding in one hand with a standard connector for connecting to a catheter and a vacuum line for connecting to a vacuum source and a removable specimen container for receiving body fluids and a fluid barrier means to prevent body fluids from getting into the suction source.
REFERENCES:
patent: 1889425 (1932-11-01), Sorensen
patent: 4257425 (1981-03-01), Ryan
patent: 4273126 (1981-06-01), Grane et al.
Jones Charles A.
Sinko George E.
Daley Kathleen A.
Gesco International, Inc.
Rosenbaum C. Fred
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