MAUDE Adverse Event Report: Abbott Medical FlexNav Delivery System; Aortic Valve, Prosthesis, Percutaneously Delivered

Model Number	FNAV-DS-LG
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Hemorrhage/Blood Loss/Bleeding (1888)
Date of Event	07/12/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
Clinical information: (b)(4) - envision ide study, patient site (b)(6) - (r1012864301).It was reported that on (b)(6) 2026, a 29mm navitor vision valve was chosen for implant using a small flexnav delivery system.The valve got fully re-sheathed 1 time due to the implant being too low.The final implant depth at non-coronary cusp (ncc) was 4.3mm and left coronary cusp (lcc) was 6.4mm.The patient was discharged from the hospital the following day.On (b)(6) 2026, the patient removed the right groin dressing and noted bleeding at the access-site for 2 hours despite direct pressure.Anemia was not noted.The bleeding was resolved and the patient was discharged home.
Additional Manufacturer Narrative
The device remains implanted in patient.The device will not be returned for evaluation.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: 50180764
• Report Number: 2135147-2026-05420
• Device Sequence Number: 8243225
• Product Code: NPT
• UDI-Device Identifier: 05415067031389
• UDI-Public: (01)05415067031389(17)280430(10)11420441
• Combination Product (Y/N): N
• Initial Reporter Country: US
• 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: Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/07/2026

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: FNAV-DS-LG
• Device Catalogue Number: FNAV-DS-LG
• Device Lot Number: 11420441
• 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: 07/14/2026
• Initial Report FDA Received Date: 08/07/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/20/2026
• 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
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Age: 67 YR
• Patient Sex: Male
• Patient Weight: 206 LB