The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2004
Filed:
Jan. 31, 2002
Applicant:
Inventor:
David E. Acker, Setauket, NY (US);
Assignee:
Transurgical, Inc., Setauket, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/900 ;
U.S. Cl.
CPC ...
A61B 1/900 ;
Abstract
A method of treating cardiac arrhythmias by ablating a portion of the myocardial fibers within a pulmonary vein. Myocardial fibers within a pulmonary vein are located and ablated to block conduction of electrical signals to the heart from ectopic foci within the pulmonary vein. The myocardial fibers are located and selectively ablated so as to avoid having to create a circumferential conduction block around the pulmonary vein or ostium. Devices for locating the myocardial fibers, selectively ablating such fibers, and directing ablative energy, are also disclosed.