Catheter having improved steering
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United States of America Patent
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-
Aug 29, 2006
Grant Date -
Jul 3, 2003
app pub date -
Jan 3, 2002
filing date -
Jan 3, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A catheter system with an enhanced steering system, allowing for positioning the distal portion of the catheter proximate to a desired biological target tissue site, is provided. The system includes an elongated tubular member having a steerable distal end configured to deflect, or otherwise direct, and properly position at least a portion of the distal end comprising an ablation device during a surgical procedure allowing for the placement of the deflected portion adjacent or proximate to the target tissue surface. The steering system may alternatively be incorporated into a separate guiding catheter as part of the catheter system.
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