BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    ENRHYTHM DR

    MDR report key: 2123877 · Received June 14, 2011

    Report

    Report Number
    6000144-2011-02302
    Event Type
    Malfunction
    Date Received
    June 14, 2011
    Manufacturer
    MEDTRONIC MED REL, INC.
    Product Code
    DXY
    PMA / PMN Number
    P980035/S38
    Removal / Correction Number
    Z-1440-2010
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    MI, US
    Reporter Occupation
    HEALTH PROFESSIONAL

    Narratives

    Additional Manufacturer Narrative · 1

    THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. EVALUATION SUMMARY: (B)(4) CALCULATIONS BASED ON IMPLANT PARAMETERS INDICATE THAT THE DEVICE HAD MET ITS 99.9% EXPECTED LONGEVITY. ANALYSIS OF THE DEVICE MEMORY FOUND THE ERI (ELECTIVE REPLACEMENT INDICATOR) IS THE RESULT OF HIGH INTERNAL BATTERY IMPEDANCE. THIS DEVICE IS PART OF THE FIELD ACTION AND HAS TESTED CONSISTENT WITH THE FIELD ACTION.

    Additional Manufacturer Narrative · 1

    THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

    Description of Event or Problem · 1

    IT WAS REPORTED THAT THE DEVICE MEASURED VARYING ELECTIVE REPLACEMENT INDICATOR (ERI)VOLTAGES DUE TO THE SOFTWARE UPDATE. THE DEVICE IS STILL IN USE. NO PATIENT COMPLICATIONS HAVE BEEN REPORTED AS A RESULT OF THIS EVENT.

    Description of Event or Problem · 1

    IT WAS REPORTED THAT THE DEVICE MEASURED VARYING ELECTIVE REPLACEMENT INDICATOR (ERI)VOLTAGES DUE TO THE SOFTWARE UPDATE. IT WAS LATER REPORTED THAT THE DEVICE WAS EXPLANTED AND REPLACED DUE TO NORMAL BATTERY DEPLETION. NO PATIENT COMPLICATIONS HAVE BEEN REPORTED AS A RESULT OF THIS EVENT.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    1 ENRHYTHM DR IMPLANTABLE PULSE GENERATOR DXY MEDTRONIC MED REL, INC. P1501DR ASKU

    Patients

    Seq Age Sex Outcome Treatment
    1 89 YR Other 5076 X2 IMPLANTABLE PACING LEAD| 5076 X2 IMPLANTABLE PACING LEAD