MAUDE Adverse Event Report: ABBOTT MEDICAL FlexNav Delivery System; Aortic Valve, Prosthesis, Percutaneously Delivered

Model Number	FNAV-DS-LG
Medical Device Problem Code	Retraction Problem (1536)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/09/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2026, a 35mm navitor vision valve was selected for implant using a large flexnav delivery system (ds).Subclavian route was selected as the access site.During the procedure, the valve was unable to be recaptured completely into the ds therefore it was removed from the patient's anatomy with the partially exposed valve.A new 35mm, navitor vision valve was replaced with a new flexnav ds resulting in successful implantation.No adverse health consequences were reported.The patient was discharged.
Additional Manufacturer Narrative
The device will not be returned for evaluation, the device was reportedly discarded.Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.

• Brand Name: FlexNav Delivery System
• Common Device Name: Aortic Valve, Prosthesis, Percutaneously Delivered
• Manufacturer (Section D): ABBOTT MEDICAL; 5050 nathan lane n; plymouth MN 55442
• Manufacturer (Section G): Abbott Medical Reg#3007113487; 177 county road b east; st. paul MN 55117 -178
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; +1(651)756-5400
• MDR Report Key: 25681009
• Report Number: 2135147-2026-04567
• Device Sequence Number: 9721727
• Product Code: NPT
• UDI-Device Identifier: 05415067031389
• UDI-Public: (01)05415067031389(17)271031(10)11290981
• Combination Product (Y/N): N
• Initial Reporter Country: IT
• PMA/510(K) Number: P190023
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/29/2026

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: FNAV-DS-LG
• Device Catalogue Number: FNAV-DS-LG
• Device Lot Number: 11290981
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/09/2026
• Supplement Date Received by Manufacturer: 09/10/2026; 09/10/2026
• Initial Report FDA Received Date: 07/01/2026
• Supplement Report FDA Received Date: 09/15/2026; 09/29/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 12/03/2025
• 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 Sex: Unknown