Blood collection device
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United States of America Patent
Stats
-
Jun 13, 1989
Grant Date -
N/A
app pub date -
Feb 13, 1987
filing date -
Feb 13, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An autotransfusion device for a chest drainage unit is provided that includes a collapsible blood collection and reinfusion bag assembly that includes a collapsible bag with pliable walls and stiffener members, and a holder which receives the assembly. The holder maintains compressive forces on the sides of the stiffener members so they bow outwardly and, in turn, maintain the bag assembly in an expanded conditions for collecting blood while suction is applied to the bag during drainage operations. The collapsible bag assembly can be removed from the holder for reinfusion of the collected blood.
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Family
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