Cardiac ablation system

Details Cardiac ablation system Cardiac ablation system

1998-05-05

2000-02-22

Cohen, Lee

Surgery

Instruments

Electrical application

606 41, 600374, 600509, 600523, A61B 1739, A61B 50402

Patent

active

060275006

ABSTRACT:
An ablation system includes a catheter adapted to be inserted into the heart of a patient. The catheter has a distal end and a plurality of electrodes disposed adjacent the distal end. One of the electrodes being an ablation electrode. An ablation RF energy source connected to the ablation electrode, a patient interface is connected to at least some of the electrodes for acquiring intracardiac ECG signals and a stimulator is connected to the catheter for providing pacing signals thereto. A phase balanced all pass filter is connected between the catheter and the patient interface for suppressing the interference to the intracardiac ECG signals by the RF ablation energy signal.

REFERENCES:
patent: 4945912 (1990-08-01), Langberg
patent: 5357956 (1994-10-01), Nardella
patent: 5464404 (1995-11-01), Abela et al.
patent: 5480422 (1996-01-01), Ben-Haim
patent: 5573533 (1996-11-01), Strul
patent: 5706823 (1998-01-01), Wodlinger
patent: 5843075 (1998-12-01), Taylor

Affiliated with

Also associated with

Rating

Cardiac ablation system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cardiac ablation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cardiac ablation system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-516877