Product complaint # (b)(4).Information regarding patient weight, height, medical history, race, and ethnicity was not reported.Section b.3 ¿ date of event: the date of the event was not reported.Section d.4: the product catalog and lot numbers are not available / not reported.The unique identifier (udi) and expiration date of the device is not known.Section e.1 ¿ initial reporter: the customer contact information, including name, occupation, phone, fax, and e-mail address, was not reported.Section h.4: the device manufacture date is not known as the device lot number is not available / not reported.The device remains implanted; therefore, no further investigation can be performed.The lot number is not known; therefore, a device history record review cannot be completed.Stent thrombosis resulting in ischemia is a known potential complication associated with the enterprise2 stent and is mentioned in the instructions for use (ifu) as such.There were no alleged quality issues related to the used device, as the device performed as intended.In this case, the severity of the event is unknown.Therefore, this event does meet us fda reporting criteria under 21 cfr 803 with a classification of ¿serious injury.¿ the file will be re-reviewed if additional information is received at a later date.As part of the post market surveillance program, information from this complaint is trended to identify statistical signals for consideration of further correction action.Since there was no evidence to suggest the event was related to a manufacturing or design issue, no corrective actions will be taken at this time.Missing information from this report is identified as blank; this information was not provided in the reported event or available at the time of report submission.This report is being submitted pursuant to the provisions of 21 cfr, part 803 (and/or part 4, as applicable).This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by cerenovus, or its employees that the report constitutes an admission that the product, cerenovus, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.
|
It was reported, via a personal interaction, that an unknown enterprise2 stent (product code/lot # unknown) was used for a stent-assisted coil embolization of a ruptured saccular vertebral artery aneurysm.During the procedure, the user reported a stent-related ischemic complication developed, which was observed only on imaging findings.The event was reported as such, ¿the procedure was a stent-assisted coil embolization of a ruptured saccular vertebral artery aneurysm.The enterprise 2 was implanted during the procedure.Stent-related ischemic complication was observed only on imaging findings.Detailed information on the post-procedure patient¿s condition was unobtainable.Continuous flush was unknown.The lesion was vertebral artery.Other concomitant devices were unknown.¿ additional information was received on 23-apr-2024.Summary: per the information provided, regarding what the physician thinks may have caused or contributed to the event, it was commented, ¿ischemic complication was related to stent implantation.¿ regarding if the event occurred intra-procedurally, the location of the thrombus in relation to where the enterprise2 stent was implanted, if the thrombus was flow limiting, the patient¿s baseline neurological status, and how the event was treated were all unobtainable information.It was disclosed the patient had no symptoms.No further information was made available.This additional information has been reviewed.
|