Thrombolysis catheter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 8, 2004
app pub date -
Oct 2, 2002
filing date -
Oct 2, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A thrombolysis catheter apparatus is disclosed comprising: (a) an elongated thrombolysis catheter portion comprising a plurality of independently controllable electroactive polymer actuators, which provide a curvature to the thrombolysis catheter based upon received control signals; (b) a control unit coupled to the plurality of actuators and sending the control signals to the plurality of actuators; and (c) an occlusion removal device. Also disclosed is a method of treating an arterial occlusion by advancing the thrombolysis catheter portion through the arterial vasculature of a patient to a position proximate the occlusion, while controlling the shape of the thrombolysis catheter portion using the control unit. The occlusion is then removed using the occlusion removal device.
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