Batch review performed on 15 november 2019: lot 171762: 55 items manufactured and released on 4-aug-2017.Expiration date: 2022-07-25.No anomalies found related to the problem.To date, 53 the items of the same lot have been already sold without any similar reported event.Clinical evaluation performed by medacta medical affairs director: 2 years after primary dm cementless tha, the hip turns painful and partial revision is carried out, reportedly due to psoas impingement with a protruding cup (or perhaps mobile liner).No responsibility for this adverse event should be ascribed to implant malfunction or defect.
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Revision surgery performed 2 years and 1 month after the primary due to pain caused by a cup impingement with iliopsoas tendon.The cause of the cup impingement is unknown.The surgeon revised the head, cup, liner and stem and the surgery was completed successfully.No metalosis was present.
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