Model Number 11500A21 |
Device Problems
Fluid/Blood Leak (1250); Perivalvular Leak (1457); Insufficient Information (3190)
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Patient Problems
Heart Failure/Congestive Heart Failure (4446); Insufficient Information (4580)
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Event Date 12/05/2023 |
Event Type
Injury
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Event Description
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Though implant patient registry it was learned a 21mm 11500a aortic valve was explanted after implant duration of eight (8) months, due to unknown reasons.The explanted device was replaced with a 21mm 11500a aortic valve.Edwards lifesciences maintains an implant patient registry.This registry is a patient tracking mechanism for serialized edwards implantable devices (bioprosthetic heart valves and annuloplasty rings), rather than a true post-market surveillance registry.Through the registry, edwards is notified when these devices are implanted.In addition, patient and/or device status may be reported to the registry via the implantation data cards.The information is received from various sources (e.G.Surgeon, hospital, and patient family members) and is not received in the form of a conventional customer complaint.The information reported may or may not be related to the edwards device.
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Manufacturer Narrative
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The device was not returned to edwards for evaluation.Attempts to retrieve the device and additional information is in process.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 events.Trends are monitored on a monthly basis and if action is required, appropriate investigation will be performed.
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Manufacturer Narrative
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Added information to b5, h6.
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Event Description
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Though implant patient registry and investigation, it was learned a 21mm 11500a aortic valve was explanted after implant duration of eight (8) months, due to perivalvular leak and regurgitation.Patient presented with heart failure.The explanted device was replaced with a 21mm 11500a aortic valve.Patient was stable at the end of the operation.
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Manufacturer Narrative
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Added information to to d4, h4, h6.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.A definitive root cause cannot be conclusively determined; however, patient and/or procedural factors likely caused or contributed.
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Search Alerts/Recalls
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