Batch review performed on 04 april 2023.Lot 2010784: (b)(4) manufactured and released on 10-january-2022.Expiration date: 2026-12-15.No anomalies found related to the problem.To date, (b)(4) of the same lot have been sold without any similar reported event during the period of review.Clinical evaluation performed by medical affairs department: we acknowledge the chronological history but we are unable to place the x-ray received.Therefore, more information is needed for the analysis to be completed.Additional involved implant: batch review performed on 13 april 2023 on liner: mpact 01.32.3239hct flat pe hc liner ø32/c (k103721) lot.2238054 lot 2238054: (b)(4) manufactured and released on 02-nov-2022.Expiration date: 2027-10-11.No anomalies found related to the problem.To date, (b)(4) of the same lot have been sold without any similar reported event during the period of review.
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The patient had competitor components and came in on (b)(6) 2023 for reasons unknown and the surgeon revised the competitor cup and liner with a medacta cup and liner, with the intention of revising the stem and head a week later.On (b)(6) 2023, the patient came back in and had the competitor stem and head revised with a medacta stem and head.The surgery was completed successfully.Presently, on (b)(6) 2023, the patient came in for a post-op appointment and the surgeon determined that the patient's stem needed more revision.The surgeon put more anteversion in stem and changed the liner to an offset liner for more stability.The surgery was completed successfully.The patient was at risk of dislocation and had previous spine surgery.
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