Electrosurgical catheter for resolving atherosclerotic plaque by radio frequency sparking
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United States of America Patent
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-
May 6, 1997
Issued Date -
N/A
app pub date -
Sep 21, 1995
filing date -
Jan 6, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrosurgical device for the resolution of an occlusive deposit within a lumen of the body, and a method of using such a device. The device has a distal end that is insertable within and along the lumen to a desired position with respect to the occlusive deposit. The distal end of the device includes a number of electrodes that are spaced about the device. The electrodes may be individually supplied with current, so that the location of resolution is controlled within the lumen.
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