MAUDE Adverse Event Report: MEDTRONIC NAVIGATION, INC. NAVLOCK; ORTHOPEDIC STEREOTAXIC INSTRUMENT

Model Number	9734680
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/24/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
H3, h6: the thoracic probe, lot number: 250317, was returned to the manufacturer for analysis.The tip of the returned probe was twisted.There was also galling marks on the back end.The reported event was duplicated and a physical damage failure mode was identified.Codes b01, c07, 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.
Event or Problem Description
Medtronic received information regarding a navigation system being used for an unknown procedure.It was reported that a thoracic probe that was recently purchased was found to be bent during a procedure.Length of delay was unknown.Impact on patient outcome unknown.Additional information was received.It was reported that a sacroiliac and thoracolumbar procedure was performed, the issue was noticed post-operative, there was no impact on patient outcome, and there was no surgical delay.

• Brand Name: NAVLOCK
• Common Device Name: ORTHOPEDIC STEREOTAXIC INSTRUMENT
• Manufacturer (Section D): MEDTRONIC NAVIGATION, INC.; 200 medtronic drive; lafayette CO 80027
• Manufacturer (Section G): MEDTRONIC NAVIGATION, INC.; 200 medtronic drive; lafayette CO 80027
• Manufacturer Contact: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 23353819
• Report Number: 1723170-2025-03510
• Device Sequence Number: 13044237
• Product Code: OLO
• UDI-Device Identifier: 00763000054205
• UDI-Public: (01)00763000054205(11)250317(10)250317
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• PMA/510(K) Number: K124004
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 10/21/2025

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 Model Number: 9734680
• Device Catalogue Number: 9734680
• Device Lot Number: 250317
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 09/18/2025
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/20/2025
• Initial Report FDA Received Date: 10/21/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 03/17/2025
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Age: 58 YR
• Patient Sex: Male
• Patient Weight: 83 KG