MAUDE Adverse Event Report: EDWARDS LIFESCIENCES CARPENTIER-EDWARDS PERIMOUNT MAGNA EASE PERICARDIAL BIOPROSTHESIS; REPLACEMENT HEART-VALVE

Model Number	3300TFX
Medical Device Problem Code	Thickening of Material (4056)
Health Effect - Clinical Code	Heart Failure/Congestive Heart Failure (4446)
Date of Event	08/25/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The subject device is not available for evaluation, as it remains implanted in the patient.The investigation is still in progress; therefore, a conclusion has yet to be established.A supplemental report will be submitted accordingly upon investigation completion.Edwards will continue to review and monitor all reported events.Trends are monitored on a monthly basis and if action is required, appropriate investigation will be performed.
Event or Problem Description
It was reported that a patient with a 29mm 3300tfx aortic valve underwent a valve-in-valve procedure after an implant duration of 9 years, 7 months due to severe stenosis.The patient presented with symptom of acute heart failure.The procedure was performed successfully with a 29mm 9755rsl transcatheter valve.The patient was in recovery post procedure.Per medical records, tte on 5/15/2025, valve is thickened and restricted to leaflet motion, with moderate to severe stenosis.
Additional Manufacturer Narrative
Updated sections: g3, g6, h6 type of investigation, investigation findings, and investigation conclusions.The device history record was reviewed and shows that this device met all manufacturing specifications for product release prior to distribution.No issues were identified that would have impacted this event.Leaflet thickening may be attributed to structural valve deterioration (svd), non-structural valve dysfunction (nsvd), thrombosis, endocarditis, or any combination of these factors.Leaflet thickened is typically related to patient and/or procedural factors and is not typically an indication of a device malfunction related to a manufacturing deficiency.There is no evidence to suggest a manufacturing defect caused or contributed to the reported event.The most likely root cause is patient factors, including coronary artery disease (cad), and chronic kidney disease (ckd).

• Brand Name: CARPENTIER-EDWARDS PERIMOUNT MAGNA EASE PERICARDIAL BIOPROSTHESIS
• Common Device Name: REPLACEMENT HEART-VALVE
• Manufacturer (Section D): EDWARDS LIFESCIENCES; 1 edwards way; irvine CA 92614
• Manufacturer (Section G): EDWARDS LIFESCIENCES LLC; 1 edwards way; irvine CA 92614
• Manufacturer Contact: saurav singh ; 1 edwards way; mle fl2- office m2013; irvine, CA 92614 ; 9492506615
• MDR Report Key: 23102323
• Report Number: 2015691-2025-07751
• Device Sequence Number: 9346995
• Product Code: DYE
• UDI-Device Identifier: 00690103176179
• UDI-Public: (01)00690103176179(17)190814
• Combination Product (Y/N): N
• Initial Reporter State: OR
• Initial Reporter Country: US
• PMA/510(K) Number: P860057
• 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): 11/03/2025

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 Expiration Date: 08/14/2019
• Device Model Number: 3300TFX
• 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: 08/25/2025
• Supplement Date Received by Manufacturer: 10/31/2025
• Initial Report FDA Received Date: 09/19/2025
• Supplement Report FDA Received Date: 11/03/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/15/2015
• 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; Life Threatening; Hospitalization
• Patient Age: 86 YR
• Patient Sex: Male