BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    ULTRACISION HARMONIC ACE

    MDR report key: 2931303 · Received January 28, 2013

    Report

    Report Number
    3005075853-2013-00329
    Event Type
    Malfunction
    Date Received
    January 28, 2013
    Date of Event
    January 11, 2013
    Report Date
    January 16, 2013
    Manufacturer
    ETHICON ENDO-SURGERY, LLC.
    Product Code
    LFL
    PMA / PMN Number
    K042777
    Removal / Correction Number
    NA
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    JA
    Reporter Occupation
    OTHER

    Narratives

    Additional Manufacturer Narrative · 1

    (B)(4). THE DEVICE WAS RETURNED WITH THE DISTAL TIP OF THE BLADE BROKEN OFF AND RETURNED WITH THE DEVICE. THE REMAINING BLADE PORTION WAS SCRATCHED - EVIDENCE OF CONTACT WITH METAL IN OR OUT OF THE OPERATIVE FIELD. THE DEVICE WAS FUNCTIONALLY TESTED WITH A GENERATOR. DURING FUNCTIONAL TESTING ON THE GEN04 GENERATOR, AN ERROR CODE 5 (INSTRUMENT ERROR) WAS DISPLAYED. A PROBABLE CAUSE OF THE DEVICE TO STOP ACTIVATING AND DISPLAY AN ERROR CODE 5 IS BLADE DAMAGE. PROBABLE CAUSES OF BLADE DAMAGE, INCLUDING BREAKAGE, ARE EXTERNAL CONTACT DURING PRE-OP OR GENERAL USE, BLADE CONTACT WITH OTHER DEVICES, STAPLES OR CLIPS DURING THE PROCEDURE OR USING ANY MEANS OTHER THAN THE BLADE WRENCH TO ATTACH OR DETACH THE BLADE. ONCE MINOR BLADE DAMAGE HAS OCCURRED, SUBSEQUENT ACTIVATIONS MAY INCREASE DAMAGE SEVERITY AND RESULT IN AN ERROR CODE 5 LATER IN THE PROCEDURE, AND CONTINUED USAGE CAN RESULT IN A BROKEN BLADE.

    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.

    Description of Event or Problem · 1

    IT WAS REPORTED THAT DURING AN OPEN HEPATECTOMY, AN ERROR SOUND WAS HEARD FREQUENTLY. WHEN THE SHAFT WAS RESET AND JAWS WERE CLEANED OUTSIDE THE PATIENT, THE BLADE WAS BROKEN OFF. ANOTHER DEVICE WAS USED TO COMPLETE THE CASE. THERE WERE NO ADVERSE CONSEQUENCES TO THE PATIENT. ONE DEVICE WILL BE RETURNING.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    36586 ULTRACISION HARMONIC ACE INSTRUMENT, ULTRASONIC SURGICAL LFL ETHICON ENDO-SURGERY, LLC. UNK J92P9A

    Patients

    Seq Age Sex Outcome Treatment
    1 GENERATOR AND HANDPIECE