Cardioplegia delivery system
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United States of America Patent
Stats
-
Nov 22, 1983
Issued Date -
N/A
app pub date -
Dec 10, 1981
filing date -
Apr 7, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for achieving cardioplegia, a protective cessation of the heart muscle activity during open heart surgery which includes providing a circulation system in parallel with the main life support system and deriving a blood source from the arterial reservoir of the main life support system, moving blood from said source through a cooling heat exchanger for selective discharge to the aorta of the heart patient or to a cardiotomy reservoir in the main life support system. The system includes a means for titration of medication to the blood and temperature control and monitoring equipment.
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