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A healthcare professional reported that during an aneurysm embolization, an unspecified microcatheter was in place and an orbit galaxy xtrasoft (product code: 640cx0404, lot number: 31471128) coil was delivered to target site.The coil was packed in the aneurysm and tried to detach, but the coil was unable to detach.The doctor only retracted the coil alone and switched to a new one to complete the surgery.The microcatheter was not replaced.There was no patient injury reported.
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Manufacturer ref#: (b)(4).Information regarding patient weight, height, medical history, race, and ethnicity was not reported.Section d2b: procode: krd/hcg.Section e1.Initial reporter phone: (b)(6).An analysis of the product could not be performed since a physical sample was not received for evaluation.A manufacturing record evaluation was performed for the finished device 31471128 number, and no internal actions related to the malfunction were identified.With the information available and without the product available for analysis, the reported customer complaint could not be confirmed.Based on the manufacturing record evaluation, there is no indication that the event is related to the device manufacturing process.Failure to detach is a known potential complication, that could cause stretching, separation and/or premature detachment.There are clinical and procedural factors, including aneurysm/vessel characteristics (i.E., tortuous anatomy), device selection, device interaction, and operator technique, that may have contributed to the reported event rather than the design or manufacture of the device.The instructions for use (ifu) contains several precautions related to this issue and include instructions for troubleshooting the situation should it be encountered during use.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 internal actions will be taken at this time.This report is being submitted pursuant to the provisions of 21 cfr, part 803.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.
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Manufacturer ref# (b)(4).Updated sections on this medwatch: b4, b5, g3, g6, h2, and h11.Section b5: additional event information was received on 09-sep-2026 indicating that the coil was still attached to the coil delivery system when removed from the patient.No additional intervention was needed.The coil did not stretch or became damaged when removed from the patient.There were no procedural delays/prolongation due to the event.A supplemental report will be submitted if new facts arise which materially alter information submitted in a previous mdr report.
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