MAUDE Adverse Event Report: EDWARDS LIFESCIENCES SAPIEN XT TRANSCATHETER HEART VALVE; AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIVERED

Model Number	9300TFX26A
Medical Device Problem Code	Degraded (1153)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	07/29/2024
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Per the instructions for use (ifu), structural valve deterioration (wear, fracture, calcification, leaflet tear/tearing from the stent posts, leaflet retraction, suture line disruption of components of a prosthetic valve, thickening, stenosis), and device degeneration are known potential risks associated with bioprosthetic heart valves.The ifu cautions that accelerated deterioration of the valve may occur in patients with an altered calcium metabolism.Long-term durability has not been established for the valve.Regular medical follow-up is advised to evaluate valve performance.Structural valve deterioration (svd) may be manifested as stenosis with thickened leaflets.Svd may be mild and not require any intervention or it may be moderate to severe.It can cause the heart to work harder to eject blood from the ventricle.Depending on the severity it could be an indication for valve replacement or medical intervention.Tissue calcification is a very common failure mode.The mechanisms for bioprosthetic heart valve tissue calcification are not yet fully understood.Many factors can contribute to the onset and propagation of calcification including patient-related (e.G., patient age, disease state, immune status, and other co-morbidities), pharmacological, and intrinsic properties of the valve itself.It is widely understood that patients with chronic renal disease and prior history of calcific stenosis of the native valve may be predisposed to bioprosthetic calcification.During the manufacturing process, all sapien thv valves are 100% visually inspected for defects and 100% functionally tested for proper coaptation under physiological backpressure conditions prior to release for distribution.Therefore, it is highly unlikely that a manufacturing defect or device malfunction contributed to the event.In this case, despite multiple investigational attempts, it was not possible to obtain additional details regarding this event.Due to limited information, a definitive root cause was unable to be determined at this time.At the time of this report, the information available does not reasonably suggest there was a malfunction of the edwards device or that the use or miss-use of the device caused or contributed to the event.There is no allegation of deficiencies related to the identity, quality, durability, reliability, safety, labeling effectiveness, or performance of this edward device.Should additional information become available, the information will be reviewed, and the file updated accordingly.Complaint histories for all reported events are reviewed against trending control limits monthly, and any excursions above the control limits are assessed and documented as part of this monthly review.As such, neither a product risk assessment, nor corrective or preventative actions are required at this time.
Event or Problem Description
Edwards received notification from a field clinical specialist that a patient with a 26mm sapien xt valve, implanted in the aortic position, underwent a viv procedure after an implant duration of 7 years and 11 months due to stenosis and regurgitation.A 23mm sapien 3 ultra valve was deployed successfully.No additional details were provided.
Additional Manufacturer Narrative
Supplemental report submitted to include additional information received through follow-up.Updated a2 date of birth and d4.Additionally, it was reported that the patient's final outcome was noted to be stable post procedure.

• Brand Name: SAPIEN XT TRANSCATHETER HEART VALVE
• Common Device Name: AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIVERED
• Manufacturer (Section D): EDWARDS LIFESCIENCES; 1 edwards way; irvine CA 92614
• Manufacturer (Section G): EDWARDS LIFESCIENCES; 1 edwards way; irvine CA 92614
• Manufacturer Contact: renee van dorne ; 1 edwards way; irvine, CA 92614 ; 9492506385
• MDR Report Key: 20034570
• Report Number: 2015691-2024-06334
• Device Sequence Number: 6395492
• Product Code: NPT
• UDI-Device Identifier: 00690103192087
• UDI-Public: (01)00690103192087(17)170406
• Combination Product (Y/N): N
• Initial Reporter State: MA
• Initial Reporter Country: US
• PMA/510(K) Number: P130009
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/02/2024

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/04/2017
• Device Model Number: 9300TFX26A
• Device Catalogue Number: N/A
• Device Lot Number: N/A
• 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: 07/29/2024
• Supplement Date Received by Manufacturer: 09/17/2024
• Initial Report FDA Received Date: 08/22/2024
• Supplement Report FDA Received Date: 10/02/2024
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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
• Patient Age: 80 YR
• Patient Sex: Male