Device for the withdrawal and storage of individual fluid fractions lathered at given intervals
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United States of America Patent
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-
Nov 19, 1991
Grant Date -
N/A
app pub date -
Mar 8, 1989
filing date -
Jul 9, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for withdrawing body fluids such as blood, urine and tissue fluid includes a withdrawal unit, a suction unit, and a storage system receiving the body fluid between the withdrawal unit and the suction unit, the storage system being divided into separate areas holding the fluid fractions gathered at given intervals and permitting the individual fluid fractions to be identified with regard to their time of withdrawal. In this way tests requiring repeated sampling at short intervals are made easier for doctor and patient.
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