BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    HARMONIC ACE ATT

    MDR report key: 3816259 · Received May 16, 2014

    Report

    Report Number
    3005075853-2014-03329
    Event Type
    Malfunction
    Date Received
    May 16, 2014
    Date of Event
    May 9, 2014
    Report Date
    May 10, 2014
    Manufacturer
    ETHICON ENDO-SURGERY, LLC.
    Product Code
    LFL
    PMA / PMN Number
    K120729
    Removal / Correction Number
    NA
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    MI, US
    Reporter Occupation
    OTHER

    Narratives

    Additional Manufacturer Narrative · 1

    (B)(4). WHEN ADDITIONAL INFORMATION IS RECEIVED AND/OR THE DEVICE ANALYSIS HAS BEEN COMPLETED, A SUPPLEMENTAL MEDWATCH WILL BE SENT.

    Additional Manufacturer Narrative · 1

    (B)(4). ADDITIONAL INFORMATION: THE DEVICE WAS RETURNED WITH TISSUE PAD DETACHED BUT WITH EVIDENCE OF THE TISSUE PAD MATERIAL IN THE GROOVE SECTION OF THE CLAMP ARM. THE DEVICE WAS CONNECTED TO A TEST HANDPIECE AND GENERATOR AND THE DEVICE DID ACTIVATE DURING FUNCTIONAL TESTING. BASED ON THE CONDITION OF THE TISSUE PAD, A PROBABLE CAUSE FOR THIS DAMAGE IS THAT THE CLAMP OF THE DEVICE MAY HAVE BEEN CLOSED AND THE INSTRUMENT ACTIVATED WITHOUT TISSUE PRESENT. CARE SHOULD BE TAKEN NOT TO APPLY PRESSURE BETWEEN THE INSTRUMENT BLADE AND TISSUE PAD WITHOUT HAVING TISSUE BETWEEN THEM. KEEP THE CLAMP ARM OPEN WHEN BACKCUTTING OR WHILE THE BLADE IS ACTIVE WITHOUT TISSUE BETWEEN THE BLADE AND TISSUE PAD TO AVOID DAMAGE TO THE TISSUE PAD. THE RESULTING DAMAGE CONTRIBUTES TO THE REMOVAL OF THE PAD FROM THE CLAMP ARM. CLEANING THE PAD, NOT IN ACCORDANCE WITH THE IFU, CAN ALSO RESULT IN REMOVAL OF THE PAD DURING USE.

    Description of Event or Problem · 1

    IT WAS REPORTED THAT DURING A LAPAROSCOPIC CHOLECYSTECTOMY PROCEDURE, THE WHITE PAD CAME OFF IN THE PATIENT AND WAS RECOVERED. THERE WERE NO PATIENT CONSEQUENCES. CASE COMPLETED WITH ANOTHER DEVICE OF THE SAME PRODUCT CODE. ONE DEVICE WILL BE RETURNED.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    293478 HARMONIC ACE ATT INSTRUMENT, ULTRASONIC SURGICAL LFL ETHICON ENDO-SURGERY, LLC. NA K92N77

    Patients

    Seq Age Sex Outcome Treatment
    1 GENERATOR AND HANDPIECE