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:
Apr. 29, 2014
Filed:
Jul. 30, 2007
Matthias Vaska, Palo Alto, CA (US);
Matthias Vaska, Palo Alto, CA (US);
St. Jude Medical, Atrial Fibrillation Division, Inc., St. Paul, MN (US);
Abstract
An ablation device for ablating epicardial tissue on a heart is disclosed. The device includes an elongated probe having at least one tissue contacting surface for contacting the epicardial tissue. The device also includes a plurality of suction ports and a plurality of ablating elements aligned along at least part of the axis of the elongated probe and coupled with a tissue contacting member. The assembly may optionally include a visualization device to determine the location and depth of transmural lesions. Also disclosed are methods of locating and placing the ablation device and forming transmural lesions on a heart for treatment of cardiac arrythmias.