Note: This medical device record is a PMA supplement. A supplement may have changed the device description/function or indication from that approved in the original PMA. Be sure to look at the original PMA record for more information. |
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Device | MEDTRONIC ENTRUST MODELS D153ATG, D153DRG, D153VRC, D154ATG, D154DRG, D154VRC, MEDTRONIC MODEL 9987 APPLICATION SOFTWAR |
Generic Name | Implantable cardioverter defibrillator (non-CRT) |
Applicant | MEDTRONIC CARDIAC RHYTHM DISEASE MANAGEMENT 8200 CORAL SEA STREET N.E. MS MVS11 MOUNDS VIEW, MN 55112 |
PMA Number | P980016 |
Supplement Number | S046 |
Date Received | 01/12/2005 |
Decision Date | 06/14/2005 |
Product Code |
LWS |
Advisory Committee |
Cardiovascular |
Supplement Type | Normal 180 Day Track |
Supplement Reason | Change Design/Components/Specifications/Material |
Expedited Review Granted? | No |
Combination Product | No |
Recalls | CDRH Recalls |
Approval Order Statement APPROVAL FOR THE MEDTRONIC ENTRUST MODELS D153ATG, D153DRG, D153VRC, D154ATG, D154DRG, D154VRC, MEDTRONIC MODEL 9987 APPLICATION SOFTWARE AND THE MEDTRONIC MODEL 2696 INCHECK PATIENT ASSISTANT ARE INDICATED FOR USE IN ICD PATIENTS WITH ATRIAL TACHYARRHYTHMIAS, OR WHO ARE AT SIGNIFICANT RISK OF DEVELOPING ATRIAL TACHYARRHYTHMIAS. THE ENTRUST MODELS D153DRG, D153VRC AND D154 DRG ARE INTENDED TO PROVIDE VENTRICULAR ANTITACHYCARDIA PACING AND VENTRICULAR DEFIBRILLATION FOR AUTOMATED TREATMENT OF LIFE-THREATENING VENTRICULAR ARRHYTHMIAS. THE ENTRUST MODELS D153ATG AND D1534ATG ARE INTENDED TO PROVIDE VENTRICULAR ANTITACHYCARDIA PACING AND VENTRICULAR DEFIBRILLATION FOR AUTOMATED TREATMENT OF LIFE THREATENING VENTRICULAR ARRHYTHMIAS. IN ADDITION, THE DEVICE IS INTENDED TO PROVIDE PACING, CARDIOVERSION, AND DEFIBRILLATION FOR TREATMENT OF PATIENTS WITH: 1) SYMPTOMATIC, DRUG-REFRACTORY ATRIAL FIBRILLATION AND/OR 2) LIFE-THREATENING VENTRICULAR TACHYARRHYTHMIAS. ATRIAL RHYTHM MANAGEMENT FEATURES SUCH AS ATRIAL RATE STABILIZATION (ARS), ATRIAL PREFERENCE PACING (APP) AND POST MODE SWITCH OVERDRIVE (PMOP) ARE INDICATED FOR THE SUPPRESSION OF ATRIAL TACHYARRHYTHMIAS IN ICD-INDICATED PATIENTS WITH ATRIAL SEPTAL LEAD PLACEMENT AND ONE OR MORE OF THE ABOVE ICD INDICATIONS. NOTES: A) USE OF THE DEVICE HAS NOT BEEN DEMONSTRATED TO DECREASE THE MORBIDITY RELATED TO ATRIAL TACHYARRHYTHMIAS. B) THE EFFECTIVENESS OF HIGH FREQUENCY BURST PACING (ATRIAL-50HZ BURST THERAPY) IN TERMINATING DEVICE CLASSIFIED ATRIAL TACHYCARDIA (AT) WAS FOUND TO BE 17% , AND IN TERMINATING DEVICE CLASSIFIED ATRIAL FIBRILLATION (AF) WAS FOUND TO BE 16.85% IN THE VT/AT POPULATION STUDIED. C) THE EFFECTIVENESS OF HIGH FREQUENCY BURST PACING (ATRIAL-50HZ BURST THERAPY) IN TERMINATING DEVICE CLASSIFIED ATRIAL TACHYCARDIA (AT) WAS FOUND TO BE 11.7% , AND IN TERMINATING DEVICE CLASSIFIED ATRIAL FIBRILLATION (AF) WAS FOUND TO BE 18.2% IN THE AF ONLY POPULATION STUDIED. |
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