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Clinical evaluation performed by medical affairs director on 17 november 2017.Partial hip revision surgery (cup, head and liner) occurred 4 months after primary total hip arthroplasty in a (b)(6) year-old woman.Radiographic image provided shows a mobilized cup and a fractured acetabular wall.The immediate post-surgical position of the cup cannot be assessed as no x-ray is available.The reason of this failure cannot be determined.Batch review performed on 20 november 2017.Lot 143426: (b)(4) items manufactured and released on 22 july 2014.Expiration date: 2019-06-30.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been already sold without any similar reported event.
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