MAUDE Adverse Event Report: MEDTRONIC NAVIGATION, INC STEALTHSTATION¿ S8 SYSTEM; NEUROLOGICAL STEREOTAXIC INSTRUMENT

Model Number 9735665

Device Problems Adverse Event Without Identified Device or Use Problem (2993); Power Problem (3010)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/04/2023

Event Type  malfunction  

Manufacturer Narrative

H3) continuation of d10: section d information references the main component of the system.Other relevant device(s) are: product id: 9735821, serial/lot #: (b)(6).A manufacturer representative (rep) went to the site to test the navigation system.Hardware parts were replaced and the system performed as intended.Codes: b01, c19, d15 the positioning sensor unit (psu) was returned to the manufacturer for evaluation.After functional testing, visual/physical examination, and proceduralized device testing, the reported issue was confirmed.The results of the analysis concluded that the psu had electrical failure.The returned psu had scratches on the housing.A check of the event log showed intermittent illuminator current low dating back to october of 2021 and intermittent firmware incompatibility dating back to may of 2022.There was a battery voltage low message along with bump detected and storage temperature exceeded.Codes: b01, c02, d02 g2) foreign country: japan medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided 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.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

Event Description

Medtronic received information regarding a navigation system being used outside of a procedure.It was reported that the error light emitting diode (led) on the power supply unit was lit.Upon checking the ndi statistics, the bump statistic was abnormal.  there was no patient involvement.

• Brand Name: STEALTHSTATION¿ S8 SYSTEM
• Type of Device: NEUROLOGICAL STEREOTAXIC INSTRUMENT
• Manufacturer (Section D): MEDTRONIC NAVIGATION, INC; 826 coal creek circle; louisville CO 80027
• Manufacturer (Section G): MEDTRONIC NAVIGATION, INC; 826 coal creek circle; louisville CO 80027
• Manufacturer Contact: glen belmer ; 7000 central avenue ne rcw215; minneapolis, MN 55432 ; 6122713209
• MDR Report Key: 18445599
• MDR Text Key: 331917923
• Report Number: 1723170-2024-00036
• Device Sequence Number: 1
• Product Code: HAW
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: K162309
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date: 01/04/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/04/2024
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 9735665
• Device Catalogue Number: 9735665
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 12/19/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 11/06/2018
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1
• Treatment: "SEE H10...."