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Device | TALENT PULSE GENERATOR MODELS DR233 AND SR 133 AND PROGRAMMER SOFTWARE CSO 4.18 UG |
Generic Name | implantable pacemaker Pulse-generator |
Regulation Number | 870.3610 |
Applicant | MicroPort CRM USA Inc. 5640 Airline Road Arlington, TN 38002 |
PMA Number | P950029 |
Supplement Number | S014 |
Date Received | 01/04/2001 |
Decision Date | 07/03/2001 |
Product Code |
DXY |
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 AUTOTHRESHOLD FEATURE ON TWO TALENT MODEL PACEMAKERS. THE DEVICE, AS MODIFIED, WILL BE MARKETED UNDER THE TRADE NAME TALENT MODELS DR233 AND SR133 AND IS INDICATED FOR THE FOLLOWING: RATE ADAPTIVE PACING IN PATIENTS WHO MAY BENEFIT FROM INCREASED PACING RATES CONCURRENT WITH INCREASES IN MINUTE VENTILATION AND/OR ACTIVITY. THE ACCEPTED PATIENT CONDITIONS WARRANTING CHRONIC CARDIAC PACING WHICH INCLUDE: 1) SYMPTOMATIC PAROXYSMAL OR PERMANENT SECOND OR THIRD-DEGREE AV BLOCK; 2) SYMPTOMATIC BILATERAL BUNDLE BRANCH BLOCK; 3) SYMPTOMATIC PAROXYSMAL OR TRANSIENT SINUS NODE DYSFUNCTIONS WITH OR WITHOUT ASSOCIATED AV CONDUCTION DISORDERS; 4) BRADYCARDIA-TACHYCARDIA SYNDROME TO PREVENT SYMPTOMATIC BRADYCARDIA OR SOME FORMS OF SYMPTOMATIC TACHYARRHYTHMIAS; 5) VASOVAGAL SYNDROMES OR HYPERSENSITIVE CAROTID SINUS SYNDROMES. DUAL-CHAMBER AND ATRIAL TRACKING MODES IN PATIENTS WHO MAY BENEFIT FROM MAINTENANCE OF AV SYNCHRONY. DUAL-CHAMBER MODES ARE SPECIFICALLY INDICATED FOR TREATMENT OF CONDUCTION DISORDERS THAT REQUIRE RESTORATION OF CONDUCTION DISORDERS THAT REQUIRE RESTORATION OF BOTH RATE AND AV SYNCHRONY WHICH INCLUDE: 1) VARIOUS DEGREES OF AV BLOCK TO MAINTAIN THE ATRIAL CONTRIBUTION TO CARDIAC OUTPUT; 2) VVI INTOLERANCE (E.G., PACEMAKER SYNDROME) IN THE PRESENCE OF PERSISTENT SINUS RHYTHM. |