MAUDE Adverse Event Report: Medtronic Ireland EVOLUT FX DCS; AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIV

Model Number	D-EVOLUTFX-34
Medical Device Problem Codes	Difficult or Delayed Positioning (1157); Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/17/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during the attempted implant of a 29 millimeter (mm) transcatheter aortic valve, the valve would not stay in place.After 4 deployment attempts and recaptures it was decided to size up.The valve was replaced with a larger 34 mm valve.The 34 mm valve was loaded into a new delivery catheter system (dcs), and the valve held in place after 2 attempts.Per the physician, the patient's anatomy and valve size contributed to the event.
Additional Manufacturer Narrative
D10.Continuation - concomitant medical devices in use during the event include: medtronic product id: evfxplus-34; product serial/lot number: unknown; product type: 0195-heart valves ; implant date: (b)(6) 2026; explant date: na; 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.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 ; +353(091)708096
• MDR Report Key: 50476718
• Report Number: 9612164-2026-04335
• Device Sequence Number: 21431506
• Product Code: NPT
• UDI-Device Identifier: 00763000942717
• UDI-Public: (01)00763000942717(17)280413(10)0013387385(20)01
• Combination Product (Y/N): N
• Initial Reporter State: TX
• 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,Followup
• Report Date (Section B): 10/02/2026

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: 0013387385
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/17/2026
• Supplement Date Received by Manufacturer: 09/08/2026
• Initial Report FDA Received Date: 08/27/2026
• Supplement Report FDA Received Date: 10/02/2026
• Date Device Manufactured: 04/14/2026
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11...
• Patient Age: 78 YR
• Patient Sex: Female
• Patient Weight: 119 LB