BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    VENTED AUTOFEED HUMIDIFICATION CHAMBER

    MDR report key: 3128473 · Received May 23, 2013

    Report

    Report Number
    9611451-2013-00415
    Event Type
    Malfunction
    Date Received
    May 23, 2013
    Date of Event
    April 24, 2013
    Report Date
    April 24, 2013
    Manufacturer
    FISHER & PAYKEL HEALTHCARE LIMITED
    Product Code
    BTT
    PMA / PMN Number
    K934140
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    KS
    Reporter Occupation
    OTHER

    Narratives

    Additional Manufacturer Narrative · 1

    (B)(4). THE COMPLAINT MR290V VENTED AUTOFEED HUMIDIFICATION CHAMBER IS EN ROUTE TO FISHER & PAYKEL HEALTHCARE FOR INVESTIGATION. WE WILL PROVIDE A FOLLOW-UP REPORT ONCE WE HAVE COMPLETED OUR INVESTIGATION.

    Additional Manufacturer Narrative · 1

    (B)(4). METHOD: THE COMPLAINT MR290V CHAMBER WAS RETURNED TO FISHER & PAYKEL HEALTHCARE IN (B)(4) AND WAS VISUALLY INSPECTED. RESULTS: VISUAL INSPECTION REVEALED THAT THE RETURNED DEVICE HAD A BREAK IN THE FEEDSET TUBING AT THE CONNECTION TO THE CHAMBER. THE SURFACE OF THE BREAK WAS ROUGH (NOT SMOOTHLY CUT). A LOT CHECK REVEALED NO OTHER COMPLAINTS OF THIS NATURE FOR LOT NUMBER 120717. CONCLUSION: THE DAMAGE APPEARED TO BE CAUSED BY THE TUBE BEING PULLED AWAY FROM THE CHAMBER, POSSIBLY DUE TO THE FEEDSET BEING CAUGHT OR UNDER TENSION. THIS IS EVIDENCED BY THE ROUGH BREAK. WE HAVE CONDUCTED EXTENSIVE TESTING OF OUR MR290 CHAMBER, WITH PARTICULAR EMPHASIS ON FEEDSET BREAKS. SIGNIFICANTLY WE HAVE NOT BEEN ABLE TO REPLICATE FAILURE OF THE FEEDSET TUBE AT THE CHAMBER DOME IN ANY OF OUR TESTING. (B)(4). ALL CHAMBERS ARE ALSO PRESSURE TESTED BEFORE THEY LEAVE THE PRODUCTION LINE; AND ANY HOLES, LEAKS, OR BREAKS IN THE FEEDSET ARE IDENTIFIED DURING THIS PROCESS. THOSE THAT FAIL ARE DISCARDED. THE USER INSTRUCTIONS WHICH ACCOMPANY THE MR290 HUMIDIFICATION CHAMBER STATE THE FOLLOWING: "SET APPROPRIATE VENTILATOR ALARM." "PERFORM A PRESSURE AND LEAK TEST ON THE BREATHING SYSTEM AND CHECK FOR OCCLUSIONS BEFORE CONNECTING TO A PATIENT." (B)(4).

    Description of Event or Problem · 1

    A HOSPITAL IN (B)(6) REPORTED VIA A DISTRIBUTOR THAT THE WATER FEEDSET TUBE OF AN MR290V VENTED AUTOFEED HUMIDIFICATION CHAMBER WAS DAMAGED. THIS WAS OBSERVED DURING USE; HOWEVER, NO PATIENT CONSEQUENCE WAS REPORTED. THE SUBJECT MR290V VENTED AUTOFEED HUMIDIFICATION CHAMBER IS INCLUDED IN THE RT206 ADULT INSPIRATORY HEATED BREATHING CIRCUIT KIT.

    Description of Event or Problem · 1

    A HOSPITAL IN (B)(6) REPORTED VIA A DISTRIBUTOR THAT THE WATER FEEDSET TUBE OF AN MR290V VENTED AUTOFEED HUMIDIFICATION CHAMBER WAS DAMAGED. THIS WAS OBSERVED DURING USE; HOWEVER, NO PATIENT CONSEQUENCE WAS REPORTED. THE SUBJECT MR290V VENTED AUTOFEED HUMIDIFICATION CHAMBER IS INCLUDED IN THE RT206 ADULT INSPIRATORY HEATED BREATHING CIRCUIT KIT.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    229451 VENTED AUTOFEED HUMIDIFICATION CHAMBER BTT BTT FISHER & PAYKEL HEALTHCARE LIMITED MR290V 120717

    Patients

    Seq Age Sex Outcome Treatment
    1