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Model Number TFGT-19A |
Device Problems
Patient-Device Incompatibility (2682); Biocompatibility (2886); Material Split, Cut or Torn (4008)
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Patient Problem
Heart Failure/Congestive Heart Failure (4446)
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Event Date 03/30/2021 |
Event Type
Injury
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Manufacturer Narrative
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The results/method and conclusion codes along with investigation results will be provided in the final report.
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Event Description
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The patient was originally managed by the department of cardiology in (b)(6) hospital, but an aortic valve replacement(avr) surgery using a 19mm trifecta gt valve was conducted in another hospital((b)(6) hospital) on (b)(6) 2018, due to aortic stenosis, regurgitation and calcification.The patient was carried to (b)(6) hospital due to heart failure last week, and a semi-emergency re-do avr was performed on (b)(6) 2021.The trifecta gt valve was explanted, replaced with a 17mm sjm regent heart valve w/flex cuff.The explanted valve was discarded because the valve became fully damaged during its explant.There was a tear beside the stent post between the rcc and the lcc.Pannus formation and fusion with the aortic wall were confirmed, also.The surgeon attributed the issue to the valve.The patient state is confirming.
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Manufacturer Narrative
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An event of stenosis, regurgitation, pannus, calcification and fusion to the aortic wall were reported.The torn leaflet could not be confirmed.A more comprehensive assessment could not be performed as the device was not returned for analysis.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all specifications.Based on the information received, the cause of the reported incident could not be conclusively determined.
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Search Alerts/Recalls
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