MAUDE Adverse Event Report: Medtronic Puerto Rico Villalba OmniaSecure¿ MRI SureScan¿; PERMANENT DEFIBRILLATOR ELECTRODES

Model Number	3930M74
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/09/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the right ventricular (rv) lead was difficult to place due to the patient's dilated heart.The lead was not used and a longer replacement lead was implanted.The lead was returned to the manufacturer, analyzed and tested out of specification.
Additional Manufacturer Narrative
Product event summary: the full lead was returned and analyzed.Analysis indicated the monolithic controlled release device that contains the steroid was d etached from the distal electrode of the lead.The distal low voltage electrode of the lead was covered in body tissue/fibrotic growth.The analyst noted the monolithic controlled release device that contains the steroid/mcrd was detached from the lead and not returned.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.

• Brand Name: OmniaSecure¿ MRI SureScan¿
• Common Device Name: PERMANENT DEFIBRILLATOR ELECTRODES
• Manufacturer (Section D): Medtronic Puerto Rico Villalba; road 149 km 56.3; villalba PR 00766
• Manufacturer (Section G): Medtronic Puerto Rico Villalba; road 149 km 56.3; villalba PR 00766
• Manufacturer Contact: gerard torenvliet ; 8200 coral sea st ne; mounds view, MN 55112--439 ; +1(763)526-9277
• MDR Report Key: 50753230
• Report Number: 2649622-2026-27169
• Device Sequence Number: 18495498
• Product Code: NVY
• UDI-Device Identifier: 00763000643430
• UDI-Public: (01)00763000643430(17)280323(20)01
• Combination Product (Y/N): N
• Initial Reporter State: MN
• Initial Reporter Country: US
• PMA/510(K) Number: P240036
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 09/14/2026

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
• Operator of Device: Health Professional
• Device Model Number: 3930M74
• Device Catalogue Number: 3930M74
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 08/24/2026
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/08/2026
• Initial Report FDA Received Date: 09/14/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/28/2026
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 55 YR
• Patient Sex: Male