US PATENT SUBCLASS 607 / 126
.~.~.~.~.~ With anchor means

Current as of: June, 1999
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607 /   HD   SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION

1  DF  LIGHT, THERMAL, AND ELECTRICAL APPLICATION {8}
115  DF  .~ Electrical energy applicator {12}
116  DF  .~.~ Placed in body {9}
119  DF  .~.~.~ Heart {5}
122  DF  .~.~.~.~ Catheter or endocardial (inside heart) type {4}
126.~.~.~.~.~ With anchor means {2}
127  DF  .~.~.~.~.~.~> Axially-mounted helical type
128  DF  .~.~.~.~.~.~> Retractable tines or hooks

DEFINITION

Classification: 607/126

With anchor means:

(under subclass 122) Subject matter wherein structure is provided at or near the electrodes for physically attaching the catheter to the heart to maintain proper electrode contact with the heart tissue during heart motion.