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Batch review performed on 23 march 2021: lot 1906924: 225 items manufactured and released on 14-nov-2019.Expiration date: 2024-10-29.No anomalies found related to the problem.To date, 220 items of the same lot have been already sold without any similar reported event.Clinical evaluation performed by medacta medical affairs département: early onset of generalized pain, 1 year after primary cementless tha.The reason could not be explained.We did not get proper radiographs, so component fitting and sizing could not be judged.There is a reported doubt of infection, which could be a reasonable explanation.All implants were changed, but no determination of the cause of pain was reached.We can draw no conclusion on this event.No evidence of malfunctioning devices.Other devices involved: batch review performed on 23 march 2021: liner: versafitcup cc trio 01.26.3244hct flat pe hc liner ø 32 / e (k103352)lot.1906153: 168 items manufactured and released on 31-july-2019.Expiration date: 2024-07-17.No anomalies found related to the problem.To date, 166 items of the same lot have been already sold without any similar reported event.Stem: quadra-h 01.12.020 cementless, ha coated std stem size 0 (k082792)lot.1906960: 66 items manufactured and released on 13-nov-2019.Expiration date: 2024-11-04.No anomalies found related to the problem.To date, 47 items of the same lot have been already sold without any similar reported event.Ball heads: mectacer 01.29.205 biolox delta ceramic ball head 12/14 ø 32 size m 0 (k112115)lot.1907346: 269 items manufactured and released on 21-jan-2020.Expiration date: 2025-01-08.No anomalies found related to the problem.To date, 252 items of the same lot have been already sold without any similar reported event.
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