MAUDE Adverse Event Report: ABBOTT MEDICAL TACTIFLEX¿ ABLATION CATHETER, SENSOR ENABLED¿; CATHETER, PERCUTANEOUS, CARDIAC ABLATION, FOR TREATMENT OF ATRIAL FIBRILLATION

Model Number	A-TFSE-FJ
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Cardiac Perforation (2513)
Date of Event	12/18/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
During a ventricular tachycardia procedure, the patient experienced a cardiac tamponade which required a pericardiocentesis.While advancing the catheter into the left ventricle, a drop in blood pressure and poor contractility in the cardiac silhouette was observed.Fluoroscopy and an echocardiogram revealed a cardiac tamponade.A pericardiocentesis was performed to stabilize the patient.The perforation was located in the av groove.There was no performance issue with any abbott device.The physician is unsure what caused the tamponade.
Additional Manufacturer Narrative
Additional information: d9, g3, h2, h3, h6, h11.The results of the investigation are inconclusive since the device was not returned for analysis.The batch record was reviewed to ensure that each manufacturing and inspection operation was performed.Based on the information received, the cause of the reported incident could not be conclusively determined.Per the ifu, cardiac tamponade and pericardial effusion are known risks during the use of this device.

• Brand Name: TACTIFLEX¿ ABLATION CATHETER, SENSOR ENABLED¿
• Common Device Name: CATHETER, PERCUTANEOUS, CARDIAC ABLATION, FOR TREATMENT OF ATRIAL FIBRILLATION
• Manufacturer (Section D): ABBOTT MEDICAL; parque industrial, zona franca coyol s.a.; edificio #44b, calle 0, avenida 2, coyol; alajuela, costa rica 1897- 4050; CS 1897-4050
• Manufacturer (Section G): ABBOTT MEDICAL; parque industrial, zona franca coyol s.a.; edificio #44b, calle 0, avenida 2, coyol; alajuela, costa rica 1897- 4050; CS 1897-4050
• Manufacturer Contact: wendy mccarty ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 23896005
• Report Number: 3008452825-2025-00691
• Device Sequence Number: 11917060
• Product Code: OAE
• UDI-Device Identifier: 05415067034618
• UDI-Public: (01)05415067034618(10)10719520(17)260131
• Combination Product (Y/N): N
• Initial Reporter Country: SP
• PMA/510(K) Number: P220013
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/09/2026

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: Health Professional
• Device Expiration Date: 01/31/2026
• Device Model Number: A-TFSE-FJ
• Device Catalogue Number: A-TFSE-FJ
• Device Lot Number: 10719520
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/18/2025
• Supplement Date Received by Manufacturer: 02/25/2026
• Initial Report FDA Received Date: 12/26/2025
• Supplement Report FDA Received Date: 03/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/11/2025
• 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
• Outcome Attributed to Adverse Event: Life Threatening; Required Intervention
• Patient Sex: Unknown