Flexible cryoprobe
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United States of America Patent
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Apr 28, 1992
Grant Date -
N/A
app pub date -
Nov 14, 1988
filing date -
Nov 14, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Cryosurgery may be performed by a microinvasive technique employing a novel cryosurgical probe. It is very thin, very long, and highly flexible. These characteristics are achieved by a construction consisting of a tube within a tube with no intermediate supporting elements therebetween. The probe is capable of being passed through a blood vessel and into the heart without external guidance other than the blood vessel itself.
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