MAUDE Adverse Event Report: MEDTRONIC IRELAND EVOLUT FX DCS; AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIV

Model Number	D-EVOLUTFX-34
Medical Device Problem Codes	Material Invagination (1336); Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/15/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that prior to the attempted implant of a transcatheter aortic valve, a pre-implant balloon aortic valvuloplasty was performed.On the first deployment attempt, an infold of the valve was observed at a target implant depth of 3 millimeters (mm).Subsequently, the valve dislodged while still attached to the delivery catheter system (dcs).It was observed that following the dislodgement, the infold had resolved.Subsequently, the valve was recaptured into the dcs, and on the second deployment attempt, the valve was implanted successfully.Per the physician, the patient's calcified anatomy contributed to the infold.No patient complications were reported as a result of this event.
Additional Manufacturer Narrative
Section d information references the main component of the system.Other relevant device(s) are: product id: evfxplus-34, serial/lot #: (b)(6) , ubd: 26-nov-2027, udi#: (b)(4) the codes present in section h6.Correspond to multiple components/products that comprise this reported event.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.

• Brand Name: EVOLUT FX DCS
• Common Device Name: AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIV
• Manufacturer (Section D): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer (Section G): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 24912399
• Report Number: 9612164-2026-02002
• Device Sequence Number: 21099196
• Product Code: NPT
• UDI-Device Identifier: 00763000942717
• UDI-Public: (01)00763000942717(17)280227(10)0013318967(20)01
• Combination Product (Y/N): N
• Initial Reporter State: KY
• Initial Reporter Country: US
• PMA/510(K) Number: P130021
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 04/17/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: D-EVOLUTFX-34
• Device Catalogue Number: D-EVOLUTFX-34
• Device Lot Number: 0013318967
• 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: 04/15/2026
• Initial Report FDA Received Date: 04/17/2026
• Date Device Manufactured: 02/27/2026
• 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
• Patient Age: 89 YR
• Patient Sex: Male