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:
Sep. 15, 2009
Filed:
Jun. 07, 2005
Birinder R. Boveja, Milwaukee, WI (US);
Angely Widhany, Milwaukee, WI (US);
Birinder R. Boveja, Milwaukee, WI (US);
Angely Widhany, Milwaukee, WI (US);
ABL Technologies, LLC, Milwaukee, WI (US);
Abstract
An apparatus and method for stopping of ablation energy delivery to tissues during cardiac ablation procedures provides added safety. The apparatus uses control switch mechanism comprising relay switch and circuitry inserted between the ground patch and ablation generator. Alternatively, the control switching means can be on the catheter side of the ablation circuit. The switching mechanism is connected to a computer, which controls the on-off switch based on pre-determined conditions. When the control switch part of the circuit is opened, the ablation generator shuts of immediately. The software in the computer is configured, such that the computer controlled stopping of energy delivery only occurs when patient safety is at risk.