MAUDE Adverse Event Report: EDWARDS LIFESCIENCES LLC EDWARDS SAPIEN 3 TRANSCATHER HEART VALVE; PROSTHESIS, MITRAL VALVE, PERCUTANEOUSLY DELIVERED

Model Number 9600TFX

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Thrombosis/Thrombus (4440)

Event Date 10/01/2022

Event Type  Injury  

Manufacturer Narrative

This report provides data from thv/tvt registry exemption number (b)(4) and summarizes 4 device thrombosis serious injury events for the sapien 3 transcatheter heart valve in the mitral position.The "time to event" (tte, in days) for this event was 78.75.The device identification (di) numbers for edwards sapien 3 transcatheter heart valve are: (b)(4).Per the instructions for use (ifu), valve thrombosis is a potential risk associated with the use of the transcatheter heart valve (thv).Valve thrombosis is a rare and well-recognized complication associated with the use of bioprosthetic heart valves.Valve thrombosis is the formation of significant blood clots forming on the valve.These clots could significantly impact the functionality of the valve resulting in heart failure or thromboembolism.Anticoagulation therapy must be evaluated patient by patient.The cause for valve thrombosis is thought to result from an interaction between components of blood and the prosthesis or turbulent blood flow in and around the prosthesis.Several factors can cause development of thrombosis, including: inadequate anticoagulant therapy after valve implant, atrial fibrillation, medications, cancerous tumors, systemic diseases (e.G., systemic lupus erythematosus, inflammation and damage to various body tissues, including joints, skin, kidneys, heart, lungs, blood vessels, and brain), and reduced cardiac pumping (low ejection fraction).Thrombosis has an extremely low incidence rate in bioprosthetic heart valves.Thrombosis is a complex process triggered by the interaction between the host and the device and is highly variable among patients.Since the mechanism of thrombotic deposition on bioprosthetic heart valves is not fully understood, the cause cannot always be confirmed.In this case, there was no allegation or indication a product malfunction contributed to this adverse event.Specific clinical and procedural details are not available to determine potential contributing factors to the event, or if the event is related to an edwards device.A complaint history for this type of event is reviewed against trending control limits on a monthly basis, and any excursions above the control limits are assessed and documented as part of this monthly review.No corrective or preventive actions are required.

Event Description

Thv/tvt registry summary reporting for adverse event submission for quarter 4 2022 data extract for mitral serious injury events for the sapien 3 valve.This report summarizes 4 device thrombosis serious injury events for the sapien 3 transcatheter heart valve.The age range for this event is 38-82 years.The breakdown for gender is as follows: 1 female and 3 males.

• Brand Name: EDWARDS SAPIEN 3 TRANSCATHER HEART VALVE
• Type of Device: PROSTHESIS, MITRAL VALVE, PERCUTANEOUSLY DELIVERED
• Manufacturer (Section D): EDWARDS LIFESCIENCES LLC; 1 edwards way; irvine CA 92614
• Manufacturer (Section G): EDWARDS LIFESCIENCES LLC; 1 edwards way; irvine CA 92614
• Manufacturer Contact: renee van dorne ; 1 edwards way; irvine, CA 92614 ; 9492506385
• MDR Report Key: 16023223
• MDR Text Key: 305920241
• Report Number: 2015691-2022-09813
• Device Sequence Number: 1
• Product Code: NPU
• Combination Product (y/n): Y
• Reporter Country Code: US
• PMA/PMN Number: P140031
• Exemption Number: E2016006
• Number of Events Reported: 4
• Summary Report (Y/N): Y
• Report Source: Manufacturer
• Source Type: Health Professional,User Facility
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date: 12/20/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/21/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: 9600TFX
• Device Catalogue Number: N/A
• Device Lot Number: N/A
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 11/28/2022
• Was Device Evaluated by Manufacturer?: No
• 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
• Patient Outcome(s): Other
• Patient Age: 66 YR