This follow-up report is being submitted to relay additional information.Updated: complaint sample was evaluated and the reported event was confirmed.Visual review shows bone debris on the exterior surface, scratches to the face of the item around the scallops, scratches and gouges on the tapered angle inside the cup.Specific damage of the square inserter shows a large gouge on the edge of square pocket, gouge near threads, a circle indentation around the entire square pocket.All dimensions checked passed.Dhr was reviewed and no discrepancies were found.Root cause was unable to be determined.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
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