Radio frequency transmyocardial revascularization
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United States of America Patent
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-
Feb 29, 2000
Grant Date -
N/A
app pub date -
Jun 27, 1997
filing date -
Dec 9, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An RF activated catheter apparatus for performing transmyocardial revascularization. The catheter apparatus including an elongate catheter shaft having proximal and distal ends, the distal end including an RF emitter which is coupled to an RF generator for cutting channels into the myocardium of a patient's heart.
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