Intraluminal inflatable counter-pulsation heart assist device
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United States of America Patent
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Issued Date -
May 20, 2004
app pub date -
Aug 4, 2003
filing date -
Nov 15, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Apparatus and method for performing a heart assist function by use of intraluminal inflatable counter-pulsation balloon or chamber. The apparatus includes means to hold the balloon or chamber in place against an inner wall of a blood vessel. The balloon or chamber is connected to a source of pressure which expands and contracts the balloon in counter-pulsation with the heart.
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