MAUDE Adverse Event Report: ABBOTT MEDICAL FLEXNAV DELIVERY SYSTEM; AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIVERED

Catalog Number FNAV-DS-SM

Device Problem Fracture (1260)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/13/2023

Event Type  malfunction  

Manufacturer Narrative

Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.

Event Description

It was reported that on (b)(6) 2023, an unknown size valve was chosen for implant using a small flexnav delivery system.During procedure, it was noted that there was strong calcification when the delivery system was inserted, so the area near the valve capsule was broken.A new small flexnav delivery system was chosen.These delivery sheath was also broken around the valve capsule.A new third small flexnav delivery system was chosen and the valve was successfully implanted.The device was separated in two pieces.There was no vessel injury occurred by this capsule kink.The patient remained hemodynamically stable through out the procedure.There was no health impact but it took about 1.5 times longer than usual procedure.The patient was reported stable.

Manufacturer Narrative

An event of a broken valve capsule was reported.Information from the field indicated that delivery system was broke when passing the valve through strong calcification which may have contributed to the reported event of advancement difficulty and broken capsule.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all specifications.Based on available information, the reported event appears to be related to procedural conditions (user technique).Na.

• Brand Name: FLEXNAV DELIVERY SYSTEM
• Type of Device: 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 1789
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 18447049
• MDR Text Key: 332147418
• Report Number: 2135147-2024-00072
• Device Sequence Number: 1
• Product Code: NPT
• UDI-Device Identifier: 05415067031372
• UDI-Public: 05415067031372
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: P190023
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 01/22/2024

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
• Device Operator: Health Professional
• Device Catalogue Number: FNAV-DS-SM
• Device Lot Number: 8974565
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 12/13/2023
• Initial Date FDA Received: 01/04/2024
• Supplement Dates Manufacturer Received: 01/19/2024
• Supplement Dates FDA Received: 01/22/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 04/03/2023
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1