Approval Order Statement Approval for a modification to the tip electrode length (5 mm). The device, as modified, will be marketed under the trade name conductr(r) mc-5mm, and is indicated for the interruption of accessory atrioventricular (av) conduction pathways associated with tachycardia, for the treatment of av nodal re-entrant tachycardia, and for creation of complete av block in patients with a difficult to control ventricular response to an atrial arrhythmia. |