(b)(4).Concomitant medical products :zimmer liner cat#00500104728, lot#64514376.Zimmer head cat#00801802802, lot#64079516.Zimmer stem cat#00811400000, lot#64536383.Foreign report source: (b)(6).Reported event was confirmed with x rays provided.The review concluded a right total hip arthroplasty with likely malposition of the acetabular cup which has horizontal orientation.There are no signs of fracture, radiolucency, or anatomical anomalies.There is normal bone mineralization.Review of the device history records identified no deviations or anomalies during manufacturing.A definitive root cause cannot 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.Multiple mdr reports were filed for this event, please see associated reports: 0002648920 - 2020 - 00134.0002648920 - 2020 - 00135.
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It was reported the patient underwent tha.Subsequently, patient was revised approximately 2 days later due to dislocation.The cup, liner, and head were removed and replaced.No further event information available at the time of this report.
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