ST. JUDE MEDICAL, COSTA RICA LTDA SJM TRIFECTA VALVE; HEART-VALVE, NON-ALLOGRAFT TISSUE
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Model Number TF-21A |
Device Problem
Torn Material (3024)
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Patient Problem
Aortic Regurgitation (1716)
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Event Date 11/01/2017 |
Event Type
Injury
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Event Description
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On (b)(6) 2013, an aortic valve replacement (avr) was performed and a 21mm trifecta stented tissue valve (tf) was implanted.On (b)(6) 2017, a redo avr was performed because of severe aortic regurgitation and the tf was explanted.Upon explant of the valve a right coronary cusp was observed to be torn at the bottom of the cusp.A carpentier-edwards perimount magna ease aortic heart valve (size unknown) was implanted.Patient specific information of patient identifier, birthdate, and weight are not available for this complaint.
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Manufacturer Narrative
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Product investigation: the reported event of a torn leaflet was confirmed.Gross morphological and histopathological examination found leaflets 2 and 3 to be torn.No acute inflammation or significant calcifications were present in the valve.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.The cause of the reported event remains unknown.
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Event Description
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On (b)(6) 2013, an aortic valve replacement (avr) was performed and a 21mm trifecta stented tissue valve (tf) was implanted.From ecg (lvdd): 60mm,(lvds)40mm, aod:28mm, ef:71%, mr:moderate, tr: moderate, peak pressure gradient (ppg)=56mmhg, pulmonary artery pressure (pap)=71mmhg.On (b)(6) 2017, a redo avr was performed because of severe aortic regurgitation and the tf was explanted.Upon explant of the valve a right coronary cusp was observed to be torn at the bottom of the cusp.A carpentier-edwards perimount magna ease aortic heart valve (size unknown) was implanted.
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Event Description
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On (b)(6) 2013, an aortic valve replacement (avr) was performed and a 21mm trifecta stented tissue valve (tf) was implanted.From ecg (lvdd): 60mm,(lvds) 40mm, aod:28mm, ef:71%, mr:moderate, tr: moderate, peak pressure gradient (ppg)=56mmhg, pulmonary artery pressure (pap)=71mmhg.On (b)(6) 2017, a redo avr was performed because of severe aortic regurgitation and the tf was explanted.Upon explant of the valve a right coronary cusp was observed to be torn at the bottom of the cusp.A carpentier-edwards perimount magna ease aortic heart valve (size unknown) was implanted.Patient specific information of patient birthdate, and weight are not available for this complaint.
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Search Alerts/Recalls
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