Sampling in blood collection
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United States of America Patent
Stats
-
Sep 30, 2003
Grant Date -
N/A
app pub date -
Apr 9, 2001
filing date -
Oct 26, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods and apparatus are disclosed whereby the initial flow of blood during blood collection is diverted to a sample pouch to trap the skin plug and to allow samples to be taken during subsequent blood collection to a normal blood bag. This is effected by connecting the needle line (106), the sample line (118) to the sample pouch (116) and the bag line (114) to the blood bag to a multi-port valve (110) that includes an actuator (120). During the procedure, the valve (110) may be attached to the arm (100) of the donor by means of a wrist-strap (112).
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