MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO VILLALBA CAPSURE EPICARDIAL LEAD; DRUG ELUTING PERMANENT RIGHT VENTRICULAR (RV)

Model Number	4965-25
Medical Device Problem Codes	High impedance (1291); Under-Sensing (1661)
Health Effect - Clinical Codes	Tachycardia (2095); Heart Block (4444)
Date of Event	01/30/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that post-operative the patient experienced a fast atrial heart rate and a wenckebach pattern was noted on the presenting electrograms (egm). it was reported that the epicardial right atrial (ra) lead exhibited impedance that was high and undefined, and also exhibited undersensing.Settings were adjusted.The lead remains in use. no further patient complications have been reported as a result of this event.
Additional Manufacturer Narrative
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
Product event summary: the lead was not returned for analysis, however, performance data collected from the device was received and analyzed.Analysis of the device memory indicated atrial undersensing.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: CAPSURE EPICARDIAL LEAD
• Common Device Name: DRUG ELUTING PERMANENT RIGHT VENTRICULAR (RV)
• 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 55112-4391 ; 7635269277
• MDR Report Key: 24467891
• Report Number: 2649622-2026-05796
• Device Sequence Number: 18518209
• Product Code: NVN
• UDI-Device Identifier: 00613994501745
• UDI-Public: (01)00613994501745(17)260130
• Combination Product (Y/N): Y
• Initial Reporter State: MN
• Initial Reporter Country: US
• PMA/510(K) Number: P950024
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 03/23/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Expiration Date: 01/30/2026
• Device Model Number: 4965-25
• Device Catalogue Number: 4965-25
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Fifteen-Day
• Initial Date Received by Manufacturer: 01/30/2026
• Supplement Date Received by Manufacturer: 03/04/2026
• Initial Report FDA Received Date: 02/27/2026
• Supplement Report FDA Received Date: 03/23/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/09/2024
• 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
• Concomitant Medical Products and Therapy/Usage Dates: W1DR01 IPG, 4968-25 LEAD
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 14 DA
• Patient Sex: Female