Patient information updated sex, age at time of event, date of birth, & weight.Suspect medical device updated serial number.Device manufacturers only updated device evaluated by mfg?, evaluation method codes ,evaluation result codes, evaluation conclusion codes, additional mfg narrative/corr.Data.The product was returned with the membrane completely unfolded with blood on the exterior of the catheter.A competitor sheath, along with a maquet sheath and extender tubing were also returned.Neither the competitor sheath nor the maquet sheath were over the catheter.No physical damage observed.An underwater leak test of the balloon, catheter tubing, y-fitting, extracorporeal and extender tubing was performed and no leaks were detected.The iab was placed on the cs300 pump for two hours which represents one complete autofill cycle.The iab pumped normally and no alarm sounded.Based on the evaluation results, the reported event cannot be confirmed.We are unable to duplicate the clinical settings.A device and lot history record review was completed for the reported product.No nonconformances were found that are considered to be related to the event.Complaint # (b)(4).
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