Surgery – Diagnostic testing – Structure of body-contacting electrode or electrode inserted...
Reexamination Certificate
2003-05-09
2008-08-19
Cohen, Lee S (Department: 3739)
Surgery
Diagnostic testing
Structure of body-contacting electrode or electrode inserted...
C606S041000
Reexamination Certificate
active
07415300
ABSTRACT:
A multi-electrode lead (10) comprises an elongate carrier (12) having a longitudinal axis. A plurality of electrical conductors is carried by the carrier (12), a plurality of electrodes being connected in spaced relationship to each conductor. The electrodes (14) are arranged at axially spaced intervals along the carrier (12) so that, along the length of the carrier (12) electrode (14) associated with any one of the conductors only once has an electrode (14) associated with another one of the conduct adjacent to that any one electrode (14). In another aspect of the invention, an ablating device (50) comprises an elongate tubular sleeve (52) for effecting spot ablation of tissue, a sensing electrode catheter being receivable in the passage (54) of the sleeve for assisting in positioning of the ablating electrode (56), in use Preferably, the sensing electrode catheter is the multi-electrode lead (10) of the first aspect of the invention.
REFERENCES:
patent: 4101984 (1978-07-01), MacGregor
patent: 5109870 (1992-05-01), Silny et al.
patent: 5269810 (1993-12-01), Hull et al.
patent: 5405375 (1995-04-01), Ayers et al.
patent: 5417208 (1995-05-01), Winkler
patent: 5522874 (1996-06-01), Gates
patent: 5834051 (1998-11-01), Woloszko et al.
patent: 5931862 (1999-08-01), Carson
patent: 6071278 (2000-06-01), Panescu et al.
patent: 6088610 (2000-07-01), Littmann et al.
patent: 6120496 (2000-09-01), Whayne et al.
patent: 6144870 (2000-11-01), Griffin, III
patent: 6179833 (2001-01-01), Taylor
patent: 6251107 (2001-06-01), Schaer
patent: 7178234 (2007-02-01), Kawasaki et al.
patent: 2001/0007070 (2001-07-01), Stewart et al.
patent: 0 479 435 (1992-04-01), None
patent: 0 479 435 (1992-04-01), None
patent: WO-90/08466 (1990-08-01), None
patent: WO-96/36860 (1996-11-01), None
patent: WO-96/36860 (1996-11-01), None
European Search Report mailed on Feb. 12, 2007, for EP Application No. 01977995.8 filed on Oct. 19, 2001, five pages.
International Search Report mailed on Jul. 1, 2003, for PCT patent application No. PCT/AU03/00560 filed on May 9, 2003, 6 pages.
Anderson Neil L.
Chong Evan Ka-Loke
CathRx Ltd.
Cohen Lee S
Morrison & Foerster / LLP
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