MAUDE Adverse Event Report: MEDTRONIC MEXICO S. DE R.L. DE CV ACHIEVE MAPPING CATHETER - 20 MM; CATHETER, ELECTRODE RECORDING, OR PROBE, ELECT

Model Number 990063-020

Device Problems Signal Artifact/Noise (1036); Material Twisted/Bent (2981)

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

Event Date 12/06/2023

Event Type  malfunction  

Manufacturer Narrative

Product event summary: the 990063-020 mapping catheter with lot number 227506189 was returned and analyzed.Visual inspection of the loop segment area showed that the loop was kinked and ribbed near the electrode eight.The functional test was performed using a multimeter and the mapping catheter was connected to the test cable.The continuity and impedance measurement between electrodes and the other side of the cable showed the electrocardiogram (ecg) electrode two to pin two was an open circuit.The rest of the channels were normal.Dissection of lemo connector assembly revealed that wire two was moved from soldering inside of the lemo connector.In conclusion, the reported signal noise issue was confirmed through testing.The mapping catheter failed the returned product inspection due to a broken wire observed at the lemo connector and a kink observed at the tip/loop of the pebax tubing.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided 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.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

Event Description

It was reported that during a cryo ablation procedure, there was noise on electrodes one to four.The mapping catheter cable was replaced without resolution.The case was completed with cryo.No patient complications have been reported as a result of this event.

• Brand Name: ACHIEVE MAPPING CATHETER - 20 MM
• Type of Device: CATHETER, ELECTRODE RECORDING, OR PROBE, ELECT
• Manufacturer (Section D): MEDTRONIC MEXICO S. DE R.L. DE CV; av. paseo del cucapah #10510; tijuana,bc 22210 ; MX 22210
• Manufacturer (Section G): MEDTRONIC MEXICO S. DE R.L. DE CV; av. paseo del cucapah #10510; tijuana,bc 22210 ; MX 22210
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 18663668
• MDR Text Key: 335237089
• Report Number: 9617601-2024-00015
• Device Sequence Number: 1
• Product Code: DRF
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K102588
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 02/07/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 02/07/2024
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 990063-020
• Device Catalogue Number: 990063-020
• Device Lot Number: 227506189
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/11/2024
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 01/17/2024
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 10/24/2023
• 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