MAUDE Adverse Event Report: MEDTRONIC NAVIGATION, INC STEALTHSTATION FLEXENT; EAR, NOSE, AND THROAT STEREOTAXIC INSTRUMENT

Model Number 9736242

Device Problem Application Program Freezes, Becomes Nonfunctional (4031)

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

Event Date 11/29/2022

Event Type  malfunction  

Event Description

Medtronic received information regarding a navigation system during a functional endoscopic sinus surgery (fess) procedure.It was reported that after registration there was no movement when verifying registration.When going into navigation: instruments were actively there in the field and verified.They were all green.The image would not move at all.The system was unresponsive.It was noted registration was great and 1.8 instruments were fine.Troubleshooting occurred and the image was redownloaded and reregistered.The site went to verify the image and it did not move.The site facetimed with the medtronic representative (rep) and the site was able to see that the crosshairs would not move even if they were in the field of view.Pressing f4 did not make a difference.The rep called to perform further troubleshooting.He was able to register his bert head and then recreate the issue of not being able to navigate in verify registration or navigation.He held down the foot switch and was then able to navigate.After toggling the footswitch behavior the system began functioning as intended.There was less than 1 hour delay in surgery.There was no impact on patient outcome.

Manufacturer Narrative

Concomitant medical products: section d information references the main component of the system.Other relevant device(s) are: product id: 9735800, a system check out was not needed.The medtronic representative (rep) replicated the behavior and found the footswitch on.The issue was resolved.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.

Manufacturer Narrative

Section e: updated 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.

• Brand Name: STEALTHSTATION FLEXENT
• Type of Device: EAR, NOSE, AND THROAT 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: 15889323
• MDR Text Key: 305800954
• Report Number: 1723170-2022-01963
• Device Sequence Number: 1
• Product Code: PGW
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K200723
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 12/19/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 9736242
• Device Catalogue Number: 9736242
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 11/29/2022
• Initial Date FDA Received: 11/30/2022
• Supplement Dates Manufacturer Received: 12/14/2022
• Supplement Dates FDA Received: 12/19/2022
• Was Device Evaluated by Manufacturer?: No
• 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
• Patient Sex: Female