Therapeutic maintenance of atrial fibrillation by electrical...

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems

Reexamination Certificate

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C607S004000, C607S006000

Reexamination Certificate

active

08005542

ABSTRACT:
Apparatus for treating a subject suffering from spontaneous atrial fibrillation includes an electrode device, adapted to be coupled to a vagus nerve of the subject, and a control unit, adapted to drive the electrode device to apply an electrical current to the vagus nerve, and to configure the current to maintain the spontaneous AF for at least about 24 hours, so as to modify blood flow within the atria and reduce risk of thromboembolic events.

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Moreira et al., “Chronic Rapid Atrial Pacing to Maintain Atrial Fibrillation: Use to Permit Control of Ventricular Rate in Order to Treat Tachycardia Induced Cardiomyopathy.” Pacing Clin Electrophysiol, 12(5): 761-775 (May 1989).
Morillo, et al. “Chronic Rapid Atrial Pacing. Structural, functional, and electrophysiological characteristics of a new model of stustained atrial fibrillation.” Circulation. Mar. 1, 1995; 91(5): 1588-95.
Office Action, issued Jul. 8, 2010 in connection with U.S. Appl. No. 11/657,784, filed Jan. 24, 2007.
Office Action, issued Jul. 30, 2010 in connection with U.S. Appl. No. 10/560,654, filed May 1, 2006.

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