BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    FENESTRATED BIPOLAR FORCEPS INSTRUMENT

    MDR report key: 3143579 · Received June 3, 2013

    Report

    Report Number
    2955842-2013-01966
    Event Type
    Malfunction
    Date Received
    June 3, 2013
    Date of Event
    May 6, 2013
    Report Date
    May 6, 2013
    Manufacturer
    INTUITIVE SURGICAL,INC.
    Product Code
    NAY
    PMA / PMN Number
    K050369
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    OK
    Reporter Occupation
    OTHER

    Narratives

    Additional Manufacturer Narrative · 1

    THE INSTRUMENT WAS RETURNED AND EVALUATED. PER THE CUSTOMER REPORTED COMPLAINT, ENGINEERING EVALUATION FOUND THAT THE ONE GRIP WAS BENT, CAUSING SIDE-TO-SIDE MISALIGNMENT OF THE GRIPS. THERE WAS A .106 OFFSET AT THE TIPS, INDICATING OVERLOADING AT THE TIP. THE INSTRUMENT PASSED ELECTRICAL CONTINUITY TESTING. ENGINEERING ALSO FOUND SCRATCHES ON THE SURFACE OF THE DISTAL PULLEY. THE DISTAL END OF MAIN TUBE HAD VARIOUS SCRATCH MARKS SHOWING LIGHT MATERIAL REMOVAL AND A ROUGH SURFACE FINISH. THE SCRATCHES WERE SHORT IN LENGTH AND NOT AXIALLY ALIGNED WITH THE TUBE. THE EVIDENCE WAS INCONCLUSIVE, BUT THE DAMAGE WAS LIKELY DUE TO MISHANDLING. THE INSTRUMENTS AND ACCESSORIES USER MANUAL SPECIFICALLY STATES: GENERAL PRECAUTIONS AND WARNINGS - HANDLE INSTRUMENTS WITH CARE. AVOID MECHANICAL SHOCK OR STRESS THAT CAN CAUSE DAMAGE TO THE INSTRUMENTS. DO NOT USE AN INSTRUMENT TO CLEAN DEBRIS FROM ANOTHER INSTRUMENT INTRAOPERATIVELY. THIS MAY RESULT IN DAMAGE TO THE INSTRUMENTS OR OTHER UNINTENDED CONSEQUENCES, SUCH AS DISCONNECTION OF THE INSTRUMENT TIP. THE CUSTOMER REPORTED COMPLAINT DOES NOT ITSELF CONSTITUTE A MDR REPORTABLE EVENT; HOWEVER, THE DAMAGE TO THE INSTRUMENT'S MAIN TUBE, WHICH WAS FOUND DURING FAILURE ANALYSIS EVALUATION COULD LIKELY CAUSE OR CONTRIBUTE TO AN ADVERSE EVENT IF THE FAILURE MODE WERE TO RECUR.

    Description of Event or Problem · 1

    IT WAS REPORTED THAT DURING REPROCESSING THE DA VINCI SI FENESTRATED BIPOLAR FORCEPS INSTRUMENT WAS NOTED TO HAVE A BROKEN TIP. NO PATIENT HARM, ADVERSE OUTCOME OR INJURY WAS REPORTED.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    245153 FENESTRATED BIPOLAR FORCEPS INSTRUMENT ENDOSCOPIC ELECTROSURGICAL INSTRUMENT NAY INTUITIVE SURGICAL,INC. 420205-05 M10110810 279

    Patients

    Seq Age Sex Outcome Treatment
    1 DAVINCI SI SYSTEM, ESU, INSTRUMENTS & ACCESSORIES