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(b)(4).G2: foreign - event occurred in australia.D10: concomitant medical products.Desc: unk screw; item: unknown; lot: unknown.The device will not be returned for analysis; however, an investigation of the reported event is in progress.Once the investigation is completed, a supplemental medwatch 3500a will be submitted.
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This follow-up report is being submitted to relay additional information.The following sections were updated: a3a, b4, b5, d4, g3, g6, h2, h3, h6, h11.No product was returned or pictures provided; a product evaluation could not be performed.A review of the device manufacturing records confirmed no abnormalities or deviations.Review of the complaint history found no additional related complaints for this item and the reported part and lot combination.The surgeon reported that an inadequate working length may have contributed to poor healing and subsequent implant breakage; however, this potential contributing factor could not be verified.As no device, photographs, radiographs, or medical records were available for evaluation, and the manufacturing record review identified no abnormalities or deviations, a definitive root cause could not be determined.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.
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