BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    MINIMED 780G OUS SYSTEM BLE CONNECT 3.0 MMOL/L

    MDR report key: 20309875 · Received September 26, 2024

    Report

    Report Number
    2032227-2024-245238
    Event Type
    Malfunction
    Date Received
    September 26, 2024
    Date of Event
    September 6, 2024
    Report Date
    December 6, 2024
    Manufacturer
    MEDTRONIC PUERTO RICO OPERATIONS CO.
    Product Code
    OZP
    UDI-DI
    000000763000521547
    PMA / PMN Number
    EXEMPT
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    HU
    Reporter Occupation
    003

    Narratives

    Additional Manufacturer Narrative · 0

    PUMP WAS RECEIVED WITH A CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM. UNABLE TO PERFORM THE FUNCTIONAL TESTS, INCLUDING THE SELF TEST, SLEEP CURRENT MEASUREMENT, ACTIVE CURRENT MEASUREMENT, REWIND TEST, PRIME/SEATING TEST, BASIC OCCLUSION TEST, OCCLUSION TEST, FORCE SENSOR TEST AND DISPLACEMENT TEST DUE TO CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM. SUCCESSFULLY DOWNLOADED PUMP TRACES AND HISTORY FILE USING THUMP. CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM AND PUMP ERROR 35 ALARM CONFIRMED IN THE FORMATTED HISTORY FILE ON 09/06/2024 20:03:17.000 AND 09/06/2024 20:13:00.000. PUMP WAS CUT OPEN TO PERFORM VISUAL INSPECTION AND FOUND CORROSION ON THE PCBA 1, PCBA 2 AND FORCE SENSOR. NO CORROSION OR MOISTURE DAMAGE FOUND ON THE MOTOR AND VIBRATOR ASSEMBLY NOTED. PLEASE SEE BELOW FOR PUMP ERROR(S)/ALARM(S) NOTED 2 DAYS PRIOR TO THE EVENT DATE 06-SEP-2024 IN THE FORMATTED HISTORY FILE. LOSTSENSOR1ALERT (780) WAS FOUND ON: 09/05/2024 20:09:00.000, 09/05/2024 20:19:00.000. UNABLE TO TEST FOR LOST SENSOR ALERT DUE TO CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM. LOST SENSOR ALERT WAS UNKNOWN. INSERT BATTERY ALARM WAS FOUND ON: 09/06/2024 20:26:09.000 TO 09/06/2024 20:59:32.000, 09/06/2024 21:00:28.000 TO 09/06/2024 21:07:27.000. FAILED BATTERY ALERT/BATTERY FAILED ALARM WAS FOUND ON: 09/06/2024 21:07:27.000 TO 09/06/2024 20:59:31.000, 09/06/2024 21:00:27.000 TO 09/06/2024 21:07:27.000. POWER MANAGEMENT GRAPH WAS SUCCESSFULLY GENERATED. THE POWER MANAGEMENT TOOL CONFIRMED THE UNLOADED VOLTAGE (UL VLITH) AND LOADED VOLTAGE (LOADED VLITH) WERE WITHIN SPEC RANGE. INSERT BATTERY ALARM WAS EXPECTED SINCE THE BATTERY WAS REMOVED FROM THE PUMP. UPON CHECKING ON THE POWER DATA/DETAIL TRACE FILE, FAILED BATTERY ALERT/BATTERY FAILED ALARM WAS EXPECTED DUE TO PUMP BATTERY DOES NOT HAVE ENOUGH POWER. THE CUSTOMER HAD USED A NO POWER/DEPLETED BATTERY. UNABLE TO TEST FOR FAILED BATTERY ALERT/BATTERY FAILED ALARM DUE TO CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM. FAILED BATTERY ALERT/BATTERY FAILED ALARM WAS UNKNOWN. TEST P-CAP AND RESERVOIR LOCKED PROPERLY INTO RESERVOIR COMPARTMENT DURING TESTING. THE FOLLOWING WERE NOTED DURING VISUAL INSPECTION: A CRACKED KEYPAD OVERLAY A SCRATCHED CASE AND A CRACKED CASE-CORNER OF BELT CLIP RAILS NEAR THE BATTERY TUBE COMPARTMENT. UNABLE TO PERFORM THE REQUIRED TESTING DUE TO CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM. CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM CONFIRMED DUE TO FATAL ALARM PUMP ERROR 35. CRITICAL PUMP ERROR (OPEN BOOK IMAGE) ALARM AND PUMP ERROR 35 ALARM CONFIRMED DUE TO CORROSION ON THE PCBA 1, PCBA 2 AND FORCE SENSOR. PUMP EXPOSED TO MOISTURE WAS CONFIRMED. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEES CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

    Additional Manufacturer Narrative · 0

    (B)(4). CURRENTLY IT IS UNKNOWN WHETHER OR NOT THE DEVICE MAY HAVE CAUSED OR CONTRIBUTED TO THE EVENT AS NO PRODUCT HAS BEEN RETURNED. THE DEVICE WILL BE RETURNED FOR ANALYSIS AND FURTHER INFORMATION WILL FOLLOW ONCE THE ANALYSIS HAS BEEN COMPLETED. NO CONCLUSION CAN BE DRAWN AT THIS TIME. SELECT PATIENT INFORMATION CANNOT BE PROVIDED DUE TO REGIONAL PRIVACY REGULATIONS. THE REPORTED DEVICE IS NOT MARKETED IN THE UNITED STATES, BUT IT IS A SAME/SIMILAR DEVICE TO ONE THAT IS MARKETED INSIDE THE UNITED STATES. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEES CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

    Description of Event or Problem · 0

    IT WAS REPORTED TO MEDTRONIC MINIMED THAT THE CUSTOMER EXPERIENCED PUMP ERROR 35. THE CUSTOMER REPORTED NO ADVERSE EVENT. THE EVENT INVOLVED PRODUCT(S) MMT-1885. TROUBLESHOOTING WAS PERFORMED AND THE ISSUE WAS NOT RESOLVED. IT WAS FOUND THAT THE INSULIN PUMP PERFORMED SAFETY CHECKS AND THE ERROR WAS FOUND. NO HARM REQUIRING MEDICAL INTERVENTION WAS REPORTED. MMT-1885 WAS REQUESTED AND CUSTOMER RESPONSE WAS THE DEVICE WILL BE RETURNED.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    2264300 MINIMED 780G OUS SYSTEM BLE CONNECT 3.0 MMOL/L AUTOMATED INSULIN DOSING DEVICE SYSTEM, SINGLE HORMONAL CONTROL OZP MEDTRONIC PUERTO RICO OPERATIONS CO. MMT-1885 HG5FZA3ZZ 000000763000521547

    Patients

    Seq Age Sex Outcome Treatment
    1 NA Unknown