The manufacturer received the device back on dec.02, 2019.The device was received in good conditions and no abnormalities were observed.Based on the information provided the event was a malpositioning leading to paravalvular leak.The site performed an intra-operative explant and this caused a delay of 26 minutes.The event information indicates that the root cause was the malpositioning of the device and thus there is no device related malfunction or insufficiency.The manufacturer will not perform any further investigations and the root cause is determined to be user error - malpositioning.
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