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Additional information: d4, h4, h6.The reported plate breakage was confirmed by device inspection.Visual examination identified a fracture consistent with overload, and review of the returned components confirmed that the screws used were appropriate.X rays showed the plate to be intact three months after implantation, with the breakage identified six months postoperatively.Review of manufacturing, inspection, and device history records found no discrepancies.Bone healing had already been achieved at the time of the reported breakage, indicating the plate performed as intended.Based on the investigation, there is no indication for an incorrectly working product or any design, material, or manufacturing related issue.Therefore, no corrective and/or preventive actions are deemed necessary at this time.
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