Additional information received on (b)(6) 2017 and includes: the patient had some type of syndrome that caused the anatomy to not be normal.On (b)(6) 2017 the medical affairs director performed a clinical evaluation and commented as follows: intraoperative acetabular fractures are known possible adverse events of total hip replacements, described and quantified in literature.They mainly depend on bone morphology and mechanical properties.In this case, according to the report, the acteabular component was well fixed and didn't require any additional procedure.There is no reason to suspect a malfunctioning device.Batch review performed on (b)(6) 2017.Lot 161584: 69 items manufactured and released on (b)(6) 2016.Expiration date: 2021-06-02.No anomalies found related to the problem.To date, 46 items of the same lot have been already sold without any similar reported event.The cup was left in place, not explanted.
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