A 33 mm st-jude epic mitral valve was implanted.But a hole was discovered on the valve after implantation.So the valve was removed and replaced by another 33 mm st-jude epic mitral valve.The explanted valve was ordered to be sent to pathology for gross only, then to risk management, then to the or materials management, and then to the vendor.Manufacturer response: for mitral stented tissue valve, epic¿ mitral stented tissue valve with linx¿ ac technology (per site reporter).We have heard nothing back.
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