MAUDE Adverse Event Report: Medtronic Europe Sarl Cobalt¿ XT HF Quad CRT-D MRI SureScan¿; DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CARDIAC RESYNCHRONIZATIO

Model Number	DTPA2QQ
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Purulent Discharge (1812); Unspecified Infection (1930)
Date of Event	09/01/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that approximately one month post replacement procedure, the patient developed a pocket infection.It was noted that the patient developed purulent discharge/pus.The cardiac resynchronization therapy defibrillator (crt-d) system was explanted and replaced with a leadless implantable pulse generator (ipg).No further patient complications have been reported as a result of this event.
Additional Manufacturer Narrative
Continuation of d10: 439888 lead; 6935m62 lead implanted: (b)(6) 2026: 503da22 mechanical valve implanted: (b)(6) 2008.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: Cobalt¿ XT HF Quad CRT-D MRI SureScan¿
• Common Device Name: DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CARDIAC RESYNCHRONIZATIO
• Manufacturer (Section D): Medtronic Europe Sarl; route du molliau 31; case postale; tolochenaz vaud 1131 ; SZ 1131
• Manufacturer (Section G): Medtronic Europe Sarl; route du molliau 31; case postale; tolochenaz vaud 1131 ; SZ 1131
• Manufacturer Contact: gerard torenvliet ; 8200 coral sea st ne; mounds view, MN 55112--439 ; +1(763)526-9277
• MDR Report Key: 50877036
• Report Number: 9614453-2026-03841
• Device Sequence Number: 13089843
• Product Code: NIK
• UDI-Device Identifier: 00763000178093
• UDI-Public: (01)00763000178093(17)271214(20)02
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: P010031
• 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: Physician
• Type of Report: Initial
• Report Date (Section B): 09/23/2026

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?: No
• Operator of Device: Lay User/Patient
• Device Model Number: DTPA2QQ
• Device Catalogue Number: DTPA2QQ
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 09/09/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/01/2026
• Initial Report FDA Received Date: 09/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 06/22/2026
• 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
• Concomitant Medical Products and Therapy/Usage Dates: 5076-52 LEAD.
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Age: 78 YR
• Patient Sex: Male