BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    PROCOL BIOLOGIC VASCULAR GRAFT

    MDR report key: 9209471 · Received October 18, 2019

    Report

    Report Number
    1220948-2019-00143
    Event Type
    Malfunction
    Date Received
    October 18, 2019
    Date of Event
    September 19, 2019
    Report Date
    October 18, 2019
    Manufacturer
    LEMAITRE VASCULAR, INC.
    Product Code
    LXA
    UDI-DI
    00840663108688
    PMA / PMN Number
    P020049
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    SC, US
    Reporter Occupation
    PHYSICIAN

    Narratives

    Additional Manufacturer Narrative · 1

    WE HAVE NOT RECEIVED THE GRAFT FOR EVALUATION SINCE THE GRAFT HAS BEEN IMPLANTED. HENCE, WE COULD NOT CONCLUSIVELY DETERMINE THE CAUSE OF THE FAILURE. HOWEVER, WE WERE ABLE TO OBSERVE THE REPORTED INCIDENT BASED ON THE PICTURE THAT WAS PROVIDED TO US. A SECTION OF THE GRAFT NEXT TO THE SUTURE TIE APPEARED TO BE ANEURYSMAL IN THAT PICTURE. PROCOL 'VACULAR' BIOPROSTHESIS IS DERIVED FROM A SINGLE LENGTH OF BOVINE MESENTERIC VEIN THAT IS CHEMICALLY CROSS-LINKED WITH GLUTARALDEHYDE. NATURAL VARIATIONS EVEN IN THE SAME GRAFT IS POSSIBLE. COLLATERAL BRANCHES ARE LIGATED WITH SURGICAL SUTURE AND THE GRAFT IS INSPECTED UNDER PULSATILE FLOW CONDITIONS AT SIMULATED PHYSIOLOGICAL INTERNAL GRAFT PRESSURE. EACH GRAFT IS PRESSURIZED BETWEEN 2.7-4.0 PSI ( 139 - 206 MMHG) DURING THE INSPECTION PROCESS. IF PRESSURE EXCEEDS 4 PSI, THE VESSEL IS REJECTED FOR 'OVERPRESSURIZED' AND DISCARDED. UNDER A PRESSURIZED CONDITION, EACH GRAFT IS INSPECTED BY THE MANUFACTURING OPERATORS FOR ANY PRESENCE OF HOLE, TEAR OR SWELLING. AN OD GAGE IS PASSED OVER THE ENTIRE LENGTH OF THE VESSEL. IF ANY SECTION OF THE GRAFT APPEARED TO BE SWOLLEN OR DID NOT PASS THROUGH THE GAGE SMOOTHLY, THEN THAT SECTION OF THE GRAFT IS REJECTED BY THE TECHNICIAN. EACH GRAFT IS AGAIN INSPECTED BY THE QC TECHNICIAN FOR THESE ATTRIBUTES. OUR REVIEW OF THE LOT HISTORY RECORDS FOR THIS LOT DID NOT FIND ANY DISCREPANCIES EITHER IN THE MANUFACTURING OR PACKAGING PROCESS THAT COULD BE RELATED TO THIS INCIDENT. FURTHER, WE HAVE NOT RECEIVED ANY OTHER COMPLAINTS OF A SIMILAR NATURE FOR DEVICES FROM THIS LOT.

    Description of Event or Problem · 1

    SURGEON USED A PROCOL VASCULAR BIOPROSTHESIS FOR CREATING A BRIDGE GRAFT FOR VASCULAR ACCESS TO A DIALYSIS PATIENT. AFTER SURGEON COMPLETED THE ARTERIAL ANASTOMOSIS, UPON PRESSURIZING THE GRAFT, HE OBSERVED ANEURYSMAL SPOT AT TWO DIFFERENT SUTURE TIES IN THE GRAFT. THERE WAS NO INJURY TO THE PATIENT AS THE RESULT OF THIS INCIDENT.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    1005721 PROCOL BIOLOGIC VASCULAR GRAFT VASCULAR GRAFT LXA LEMAITRE VASCULAR, INC. PVB1042 00840663108688

    Patients

    Seq Age Sex Outcome Treatment
    1