Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical energy applicator
Patent
1991-04-26
1994-07-12
Kamm, William E.
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical energy applicator
A61N 105
Patent
active
053279093
ABSTRACT:
An epicardial defibrillator lead which is placed into a paracardial space adjacent the phrenic nerve and is supported in position by the paracardium wall. A soft-nosed, rounded, blunt-nosed introducer provides for positioning of the defibrillator lead in the paracardial space. The electrode is formed on one side of a polymer member, which is conforming to the left ventricle and the paracardium wall. The electrode has a polymer backing to insulate the electrode from the paracardium wall. The electrode of the defibrillator lead conforms to the geometrical shape of the left ventricle.
REFERENCES:
patent: 4765341 (1988-08-01), Mower et al.
patent: 4827932 (1989-05-01), Ideker et al.
patent: 5042463 (1991-08-01), Lekholm
McCowan, et al., "Automatic Implantable Cardioverter-Defibrillator Implantation Without Thoractomy Using an Endocardial and Submuscular Patch System", JACC, vol. 17, No. 2, Feb. 1991.
Smith et al., "Right Atrial Perforation by a Temporary Epicardial Pacing Wire", Ann. Thorac. Surg, 1990, vol. 50, pp. 141-142.
Crozier et al., "Automatic Implantable Defibrillators", British Journal of Hospital Medicine, vol. 40, Aug. 1988, pp. 136-139.
Lerman, et al., "Relation Between Transcardiac and Transthoracic Current During Defibrillation inHumans", Circulation Research, vol. 67, No. 6, Dec. 1990, pp. 1420-1426.
Grubb et al., "Technique for Intraoperative Arrhythmia Induction During Automatic Implantable Defibrillator Placement", PACE, vol. 13, Aug. 1990, pp. 958-960.
Korompai, et al., "Migration ot Temporary Epicardial Pacer Wire Fragment Retain-d after a Cardiac Operation", Journal of Thoracic and Cardioversion Surgery, vol. 94, No. 3, Sep. 1987, pp. 446-447.
Kiser Joseph C.
Madison James D.
Angeion Corporation
Getzow Scott M.
Kamm William E.
LandOfFree
Epicardial defibrillator lead does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Epicardial defibrillator lead, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Epicardial defibrillator lead will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-389900