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. 19, 2016
Filed:
Dec. 22, 2011
Georg Nollert, Straβlach-Dingharting, DE;
Martin Ostermeier, Buckenhof, DE;
Georg Nollert, Straβlach-Dingharting, DE;
Martin Ostermeier, Buckenhof, DE;
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Abstract
The ablation of tissue in a cardiac wall is performed by introducing an endocardial catheter into the interior of a heart and an epicardial catheter is placed on the cardiac wall. With the aid of an electromagnet and a counter-element, which can be permanently magnetized or can also be an electromagnet, the two catheters are mutually attracted in such a way that electrodes come into contact with opposite sides of the cardiac wall such that the electrodes are optimally positioned. The use of a catheter with a plurality of such electrodes in a row enables the removal of whole lines of destroyed cardiac wall tissue by ablation.