Batch review performed on 04-oct-2019: lot 155352: 50 items manufactured and released on 22-jun-2016.
Expiration date: 11.
Jan.
2021.
No anomalies found related to the problem.
To date, all items of the same lot have been already sold without any other similar reported event.
Clinical evaluation performed by medical affairs department: revision surgery performed 3, 5 years after cementless double-mobility total hip arthroplasty.
In the radiographic image provided the cup looks horizontal and protruded in the pelvis.
From this single pre-revision x-ray it is not possible to determine the primary position of the cup.
Furthermore, no information concerning patient age and bone quality is available.
The reason of this event cannot be determined.
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