BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    VITALITY 2

    MDR report key: 2052757 · Received April 13, 2011

    Report

    Report Number
    2124215-2011-04289
    Event Type
    Malfunction
    Date Received
    April 13, 2011
    Date of Event
    February 25, 2011
    Report Date
    February 25, 2011
    Manufacturer
    GUIDANT CRM CLONMEL IRELAND
    Product Code
    LWS
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    VA
    Reporter Occupation
    PHYSICIAN

    Narratives

    Additional Manufacturer Narrative · 1

    A REVIEW OF DEVICE MEMORY REVEALED THAT THE DEVICE DECLARED ELECTIVE REPLACEMENT INDICATOR (ERI) AFTER EXPERIENCING TWO CONSECUTIVE CHARGE TIMES GREATER THAN THE EXTENDED MID-LIFE ERI CHARGE TIME LIMIT. THE OBSERVED RATE OF BATTERY USAGE WAS COMPARED TO THE EXPECTED RATE OF BATTERY USAGE; THE RESULTS INDICATED THAT THE MONITORING VOLTAGE WAS NORMAL. ALTHOUGH THE BATTERY ITSELF HAD NOT DEPLETED PREMATURELY, ERI WAS TRIGGERED EARLIER THAN EXPECTED BY EXTENDED CHARGE TIMES DUE TO A HIGHER-THAN-TYPICAL BUILD-UP OF INTERNAL BATTERY IMPEDANCE.

    Description of Event or Problem · 1

    BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS DEVICE WAS EXPLANTED FOR NORMAL BATTERY DEPLETION. THE DEVICE WAS RETURNED FOR RELIABILITY ANALYSIS. TO DATE, NO ADVERSE PATIENT EFFECTS WERE REPORTED WITH THIS CLINICAL OBSERVATION.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    1 VITALITY 2 IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LWS GUIDANT CRM CLONMEL IRELAND T165

    Patients

    Seq Age Sex Outcome Treatment
    1 47 YR 4054| E110| T165| 0185