Catheter having mapping assembly
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United States of America Patent
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Oct 12, 2004
Grant Date -
Jun 13, 2002
app pub date -
Feb 11, 2002
filing date -
Jan 27, 2000
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A mapping catheter comprises a catheter body and a mapping assembly. The catheter body has an outer wall, proximal and distal ends, and at least one lumen extending therethrough. The mapping assembly comprises a generally straight proximal region attached to the catheter body, a generally circular main region distal the proximal region having an outer circumference, and a generally straight distal region distal the main region. The mapping assembly also comprises a support member having shape-memory, a non-conductive covering over the support member, and a plurality of electrodes on the non-conductive covering along the generally circular main region.
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