BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    VITALITY 2

    MDR report key: 3053631 · Received April 11, 2013

    Report

    Report Number
    2124215-2013-05416
    Event Type
    Malfunction
    Date Received
    April 11, 2013
    Date of Event
    March 28, 2013
    Report Date
    March 28, 2013
    Manufacturer
    GUIDANT CRM CLONMEL IRELAND
    Product Code
    LWS
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Occupation
    PHYSICIAN

    Narratives

    Additional Manufacturer Narrative · 1

    UPON DETAILED ANALYSIS A REVIEW OF DEVICE MEMORY REVEALED THAT THE DEVICE DECLARED END OF LIFE (EOL) AFTER EXPERIENCING ONE CHARGE TIME GREATER THAN 30 SECONDS. 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, EOL WAS TRIGGERED EARLIER THAN EXPECTED BY EXTENDED CHARGE TIMES , AND THE ERI TO EOL TIME PERIOD WAS SHORTENED, 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 RETURNED WITH NO ALLEGATIONS. UPON INITIAL ANALYSIS IT WAS NOTED THAT THE DEVICE DID NOT MEET LONGEVITY. DETAILED ANALYSIS WILL BE PERFORMED. NO ADVERSE PATIENT EFFECTS WERE REPORTED.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    156679 VITALITY 2 IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LWS GUIDANT CRM CLONMEL IRELAND T177

    Patients

    Seq Age Sex Outcome Treatment
    1 T177