Surgery – Blood drawn and replaced or treated and returned to body – Blood collection container
Reexamination Certificate
2008-04-29
2008-04-29
Zalukaeva, Tatyana (Department: 3761)
Surgery
Blood drawn and replaced or treated and returned to body
Blood collection container
C422S044000, C422S045000, C073S001730, C073S053040, C073S149000, C702S050000, C702S055000
Reexamination Certificate
active
10957528
ABSTRACT:
A continuous volume detection system for a flexible venous reservoir in a cardiopulmonary bypass circuit is described. The volume detection system is based on a pressure measurement that is manipulated via application of fluid mechanics. Next-generation cardiopulmonary bypass system controllers may use this data to control the volume contained in the flexible venous reservoir.
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Cunningham Matthew J.
Lucke Lori E.
Nazarian Richard A.
Minnetronix Inc.
Shumaker & Sieffert P.A.
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