MAUDE Adverse Event Report: MEDTRONIC, INC. AUTO CONNECTION BOX; CARDIAC ABLATION PERCUTANEOUS CATHETER

Model Number	2037A
Medical Device Problem Codes	Protective Measures Problem (3015); No Apparent Adverse Event (3189)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/12/2026
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Product type: console product id: nitron product type: catheter product id: 217f3 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.
Event or Problem Description
It was reported that during a cryo ablation procedure, n-002 system notice occurred.The user was unable to remove the coax cap at the time of the call, which prevented verification of a possible coax port obstruction.The case was aborted while the patient was under general anesthesia.It was reported that 12 of 14 ablation applications were ¿perfect,¿ and the n-002 occurred on applications 13 and 14.A subsequent inspection found the coax port to be clear of obstructions, and phm records were received and reviewed.Test ablations were requested/performed, during which a faulty auto connection box was reported and the catheter was not recognized; replacing the auto connection box resolved the catheter recognition issue, and test ablations were proceeding.No further patient complications have been reported as a result of this event.

• Brand Name: AUTO CONNECTION BOX
• Common Device Name: CARDIAC ABLATION PERCUTANEOUS CATHETER
• Manufacturer (Section D): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer (Section G): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 24820959
• Report Number: 2182208-2026-17810
• Device Sequence Number: 6012347
• Product Code: LPB
• UDI-Device Identifier: 00763000306496
• UDI-Public: (01)00763000306496(11)240712(10)ACB13803
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P020045
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 04/08/2026

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 Model Number: 2037A
• Device Catalogue Number: 2037A
• Device Lot Number: ACB13803
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/12/2026
• Initial Report FDA Received Date: 04/08/2026
• Date Device Manufactured: 07/12/2024
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11...
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown