MAUDE Adverse Event Report: ST. JUDE MEDICAL TACTICATH¿ CONTACT FORCE ABLATION CATHETER, SENSOR ENABLED¿ BID CURVE D-F; CATHETER, PERCUTANEOUS, CARDIAC ABLATION, FOR TREATMENT OF ATRIAL FIBRILLATION

Model Number A-TCSE-DF

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Heart Block (4444)

Event Date 11/07/2022

Event Type  Injury  

Event Description

During a premature ventricular contraction (pvc) ablation procedure, heart block occurred.Pvc mapping was done in the right ventricle, then rf application was done on the septal part of right ventricular outflow tract (rvot).Because of no efficiency, the physician decided to map with the hd grid catheter in the left ventricular outflow tract lvot.During the left mapping, a left bundle branch block appeared.Then, because of no region of interest on the left side, the user returned to the right ventricle.During a new rf application in the rvot, a complete av block occurred.No his signal was noted on the ablation catheter (distance 30 mm between the his and rf site).A temporary ventricular pacing device was placed.There was no alleged deficiency with any abbott device.

Manufacturer Narrative

The results of the investigation are inconclusive since the device was not returned for analysis; however, the log files from the tactisys quartz system were returned.The log file analysis concluded that the tacticath catheter performed as intended.The optical fibers met specifications, the recorded temperatures indicated cooling during rf ablation, and contact force measurements were displayed throughout the duration of the log files.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.The cause of the reported heart block remains unknown.

• Brand Name: TACTICATH¿ CONTACT FORCE ABLATION CATHETER, SENSOR ENABLED¿ BID CURVE D-F
• Type of Device: CATHETER, PERCUTANEOUS, CARDIAC ABLATION, FOR TREATMENT OF ATRIAL FIBRILLATION
• Manufacturer (Section D): ST. JUDE 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): ST. JUDE 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: janna parks ; 5050 nathan lane north; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 15793755
• MDR Text Key: 303623797
• Report Number: 3008452825-2022-00677
• Device Sequence Number: 1
• Product Code: OAE
• UDI-Device Identifier: 05415067027641
• UDI-Public: 05415067027641
• Combination Product (y/n): N
• Reporter Country Code: FR
• PMA/PMN Number: P130026
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 01/04/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 11/14/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: A-TCSE-DF
• Device Catalogue Number: A-TCSE-DF
• Device Lot Number: 8558452
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 01/03/2023
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention