It was reported that after an initial bunion surgery, all hardware was removed in a revision surgery on (b)(6) 2023 due to a screw that was slightly backing out.Additional information indicates the surgeon noticed the most proximal screw in the medial plate had started to back out and given the patient had fully healed, the surgeon and patient chose to remove the hardware.There was no other report of any patient impact or injury as a result of this event.No devices were returned to the manufacturer for evaluation.Device specific information was not available; therefore, a review of device history records was not able to be performed.However, non-conformance reports for all possible kits utilized in surgery were reviewed and no issues were identified during the manufacture and release of the device that could have contributed to what was reported.Based on the available information, the most likely root cause cannot be determined due the device not being returned for evaluation.However, it is possible the initial placement of the screw and/or post-operative activity of the patient led to loosening and an eventual backing out of the screw.The instructions for use identifies warnings related to postoperative care and the surgical technique instructs on the proper method for inserting screws.The company will supplement the mdr as necessary and appropriate.
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