MAUDE Adverse Event Report: BIOSENSE WEBSTER INC THERMOCOOL® SMART TOUCH¿ ELECTROPHYSIOLOGY CATHETER; CARDIAC ABLATION PERCUTANEOUS CATHETER

Catalog Number D133604IL

Device Problem Mechanical Jam (2983)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 10/18/2023

Event Type  malfunction  

Manufacturer Narrative

The bwi product analysis lab received the device for evaluation.The analysis has begun but is not completed at this time.When the investigational analysis has been completed, a supplemental 3500a report will be submitted.This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by biosense webster, inc., or its employees that the report constitutes an admission that the product, biosense webster, inc.Or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.If additional information is received regarding this event, a supplemental 3500a report will be submitted to the fda.Manufacturer's reference number: (b)(4).

Event Description

It was reported that a patient underwent an unspecified ablation procedure with a thermocool® smart touch¿ electrophysiology catheter and during the operation, the catheter was unable to deflect or relax completely.The knob couldn't be moved.There was difficulty in removing the catheter.There was no damage noted at the distal end.A second device was used to complete the operation.There was no adverse event reported on patient.

Manufacturer Narrative

On 23-nov-2023, the product investigation was completed.It was reported that a patient underwent an unspecified ablation procedure with a thermocool® smart touch¿ electrophysiology catheter and during the operation, the catheter was unable to deflect or relax completely.The knob couldn't be moved.There was difficulty in removing the catheter.There was no damage noted at the distal end.A second device was used to complete the operation.There was no adverse event reported on patient.Device evaluation details: the device was returned to biosense webster (bwi) for evaluation.Visual inspection and deflection test of the returned device were performed following bwi procedures.Visual analysis revealed no deflection-stuck condition was observed.A deflection test was performed, and the curve was deflecting within specifications.No deflection issues were observed.A manufacturing record evaluation was performed for the finished device 31109379m number, and no internal actions related to the reported complaint condition were identified.The deflection issue reported by the customer could not be replicated during the product investigation; other issues or circumstances may have occurred during the usage of the device that compromised its performance.As part of biosense webster¿s quality process, all devices are manufactured, inspected, and released to approved specifications.If additional information is received regarding this event, a supplemental 3500a report will be submitted to the fda.Manufacturer's reference number: (b)(4).

• Brand Name: THERMOCOOL® SMART TOUCH¿ ELECTROPHYSIOLOGY CATHETER
• Type of Device: CARDIAC ABLATION PERCUTANEOUS CATHETER
• Manufacturer (Section D): BIOSENSE WEBSTER INC; 31 technology drive, suite 200; irvine CA 92618
• Manufacturer (Section G): BIOSENSE WEBSTER INC (JUAREZ); circuito interior norte; 1820parque industrial salvacar; juarez 32599 ; MX 32599
• Manufacturer Contact: kate karberg ; 31 technology dr; irvine, CA 92618 ; 3035526892
• MDR Report Key: 18132869
• MDR Text Key: 328069951
• Report Number: 2029046-2023-02627
• Device Sequence Number: 1
• Product Code: LPB
• Combination Product (y/n): N
• Reporter Country Code: CH
• PMA/PMN Number: P030031/S053
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 12/19/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 11/14/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: D133604IL
• Device Lot Number: 31109379M
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/14/2023
• Is the Reporter a Health Professional?: No
• Date Manufacturer Received: 11/23/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 07/26/2023
• 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
• Treatment: ABBOTT SL1 SHEATH.