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 information provided, based on the product history records, and the recurrence of this type of event for this implant, it is assessed that the event is due to surgeon error when positioning the device.It points out that the surgeon probably did not use properly adjustable stop.The investigation found no evidence to indicate device issue.Root cause : user error (instruction was not followed).Not received by manufacturer.
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Roi-c : implant mal positioning, removal per-op.From information provided, "implant positioning was too deep".The surgery was completed successfully with another implant of the same size.No information about delay in surgery and impact on patient.Additional information was provided: according to reporter, the depth stop was used.The surgery was completed successfully with the same inserter.And "pictures were taken before impacting anchoring blades".
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