BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    PUMP IN STYLE ADVANCED BREAST UMP BACKPACK

    MDR report key: 2992994 · Received March 1, 2013

    Report

    Report Number
    1419937-2013-00132
    Event Type
    Malfunction
    Date Received
    March 1, 2013
    Date of Event
    January 14, 2013
    Report Date
    January 14, 2013
    Manufacturer
    MEDELA, INC.
    Product Code
    HGX
    PMA / PMN Number
    K031614
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    NE, US
    Reporter Occupation
    NOT APPLICABLE

    Narratives

    Additional Manufacturer Narrative · 1

    A REPLACEMENT POWER SUPPLY WAS SENT TO THE CUSTOMER. IN FOLLOW-UP WITH THE CUSTOMER, SHE INDICATED THAT THE TRANSFORMER COMPLETELY BROKE APART, EXPOSING THE INNER ELECTRONICS. SHE ALSO INDICATES THE SHE DID NOT WITNESS ANY SPARKING, FIRE OR FLAME AND THAT NO INJURIES WERE SUSTAINED AS A RESULT OF THE ISSUE. A PRODUCT EVAL REVEALED THAT THE TRANSFORMER HOUSING WAS BROKEN, EXPOSING INNER ELECTRONICS, WHICH IS A SAFETY RISK. . THIS TYPE OF FAILURE IS TYPICALLY ASSOCIATED WITH DROPPING THE UNIT ONTO A HARD SURFACE OR OTHER TYPE OF SEVERE IMPACT. THE ORIGINAL DESIGN TESTING INVOLVED DROPPING THE UNIT FROM A 1.0 M HEIGHT PER UL2601-1 2ND EDITION, PRODUCTION SAMPLES WERE DROPPED THREE TO FIVE TIMES FROM A HEIGHT OF 1.0 M AND THE HOUSINGS SHOWED DAMAGE AND CRACKING (ONLY AFTER AT LEAST THREE DROPS). THIS PRODUCT WAS RELEASED AS A RESULT OF CAPA (B)(4) WHICH WAS INITIATED FOR PUMP IN STYLE TRANSFORMER OVERHEATING/MELTING ISSUES FOR WHICH A FIELD ACTION SAFETY NOTIFICATION WAS INITIATED ON 04/04/2011. COMPLAINTS AGAINST THIS PRODUCT ARE CURRENTLY BEING INVESTIGATED (B)(4) IN ORDER TO DETERMINE ROOT CAUSE AND WILL CONTINUE TO BE MONITORED. A VISUAL EXAMINATION OF THE POWER SUPPLY REVEALED THE TRANSFORMER HOUSING WAS CRACKED OPEN, EXPOSING INNER ELECTRICAL CIRCUITRY. A VISUAL EXAMINATION OF THE CORD REVEALED NOTHING UNUSUAL. THE POWER SUPPLY WAS PLUGGED IN AND THE VOLTAGE ACROSS THE DC PLUG WAS MEASURED AT 12.88 VDC, WHICH IS NORMAL AND INDICATES THAT THE POWER SUPPLY IS PRODUCING THE CORRECT VOLTAGE. RESISTANCE ACROSS THE DC PLUG WAS MEASURED OPEN, WHICH INDICATES THAT THERE IS NOT A SHORT IN THE DC CORD. SMOKE, FIRE AND SPARKING WERE NOT OBSERVED WHILE THE POWER SUPPLY WAS PLUGGED IN. THE RESISTANCE ACROSS THE AC BLADES MEASURED AS 53.44 OHMS, WHICH IS NORMAL AND INDICATES THAT THE THERMAL FUSE DID NOT BLOW.

    Description of Event or Problem · 1

    THE CUSTOMER REPORTED TO CUSTOMER SERVICE THAT THE TRANSFORMER BROKE.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    89488 PUMP IN STYLE ADVANCED BREAST UMP BACKPACK HGX MEDELA, INC. 57062/9207010 REV L - 2011

    Patients

    Seq Age Sex Outcome Treatment
    1