The reported incident that self-drilling half pin apex ø 3mm, 110 x 25mm was allegedly broken during insertion could be confirmed.The device inspection revealed that the pin is broken on the tip and part of that tip is missing, confirming the breakage reported in the complaint.Based on investigation, the root cause was attributed to a r&d/design related issue.The failure was caused by too high tolerances on the tip of the pin.An nc and capa have been open to address the recurring situation of the self-drilling half pin apex ø 3mm breakages.A review of the device history for the reported lot did not indicate any abnormalities.No corrective actions are required at this time.A review of the labeling did not indicate any abnormalities.No indications of material or manufacturing related problems were found during the investigation.If any further information is provided, the investigation report will be updated.
|