BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    STEALTHSTATION¿ S8 SYSTEM

    MDR report key: 22239619 · Received June 17, 2025

    Report

    Report Number
    1723170-2025-02360
    Event Type
    Malfunction
    Date Received
    June 17, 2025
    Date of Event
    June 9, 2025
    Report Date
    September 10, 2025
    Manufacturer
    MEDTRONIC NAVIGATION, INC.
    Product Code
    HAW
    UDI-DI
    00643169722187
    PMA / PMN Number
    K162309
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    FL, US
    Reporter Occupation
    003

    Narratives

    Additional Manufacturer Narrative · 0

    H3, H6: A MEDTRONIC REPRESENTATIVE WENT TO THE SITE TO TEST THE EQUIPMENT. HARDWARE WAS REPLACED AND THE SYSTEM THEN PERFORMED AS IN TENDED. CODES B01, C02, C08, AND D02 ARE APPLICABLE TO THIS ANALYSIS. H3, H6: THE CAMERA, LOT NUMBER: P902023, WAS RETURNED TO THE MANUFACTURER FOR ANALYSIS. THE RETURNED POSITIONING SENSOR UNIT (PSU) CONTAINED SCRATCHES ON THE HOUSING <(>&<)> LENSES. A CHECK OF THE EVENT LOG REVEALED INTERMITTENT FIRMWARE INCOMPATIBILITY. THERE WAS ALSO A BATTERY VOLTAGE LOW MESSAGE ALONG WITH BUMP DETECTED AND STORAGE TEMPERATURE EXCEEDED MESSAGES. THE PSU FAILED AN ACCURACY TEST (AAK) AT .812MM WITH A PASSING THRESHOLD OF .250MM. THE REPORTED EVENT COULD BE DUPLICATED BY MEDTRONIC PERSONNEL. CODES B01, C02, C08, AND D02 ARE APPLICABLE TO THIS ANALYSIS. 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 EMPLOYEE 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

    CONTINUATION OF D10: SECTION D INFORMATION REFERENCES THE MAIN COMPONENT OF THE SYSTEM. OTHER RELEVANT DEVICE(S) ARE: PRODUCT ID: 9 735821R, SERIAL/LOT #: -, UBD: , UDI#: (H3,H6) NO PARTS HAVE BEEN RECEIVED BY THE MANUFACTURER FOR EVALUATION. 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 EMPLOYEE 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

    D9 UPDATED 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 EMPLOYEE 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

    MEDTRONIC RECEIVED INFORMATION REGARDING A NAVIGATION SYSTEM BEING USED OUTSIDE OF A PROCEDURE. IT WAS REPORTED THAT THE SYSTEM WAS DISPLAYING A LOCALIZER FAULTED MESSAGE ON THE REGISTRATION SCREEN FOR OPTICAL CASES. IT WAS NOTED THAT THE ISSUE PERSISTS AFTER REBOOT. ADDITIONALLY, IT WAS REPORTED THAT THE COMPLEMENTARY METAL OXIDE SEMICONDUCTOR (CMOS) BATTERY DYING TRIGGERED A FALSE BUMP WARNING. THERE WAS NO PATIENT PRESENT.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    37427 STEALTHSTATION¿ S8 SYSTEM NEUROLOGICAL STEREOTAXIC INSTRUMENT HAW MEDTRONIC NAVIGATION, INC. 9735665 - 00643169722187

    Patients

    Seq Age Sex Outcome Treatment
    1 NA Unknown "SEE H11...."