This medwatch is submitted to send the initial report and the result of the investigation.Product was not returned as still implanted.The review of the device history records did not reveal any non-conformances to specifications or deviations in procedures that might have contributed to the reported event.From the information provided based on the event description, the product history records and the recurrence of this type of event for this product, the investigation found no evidence to indicate a device related issue.Indeed, it is more than likely that the surgeon incorrectly fixed the cage on the cage holder, causing the cage to undergo damage during the setting-up.The surgical technique describes the correct way of using the device without damaging it, underlining the importance to fix well the implant on the implant holder.Indeed, it is clearly stated to make sure the cage is perfectly stable and properly fixed on the cage holder (step 6: cage preparation).However, regarding the lack of information provided and without the product return and evaluation, this hypothesis cannot be validated.The root cause of the reported event remains undetermined with the most likely hypothesis of mishandling during cage insertion on the disc space.If additional information is received that allows to draw a conclusion,another report will be sent.
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