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(b)(4).Customer has indicated that the product will not be returned to zimmer biomet for investigation, as the device remains implanted.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Additional associated products: 42504607002 persona femur cemented std right size 11 lot# 64532701.42545001012 persona femoral central cone size medium lot# 64189936.42556807005 persona femoral post augment cemented size 11, 11+5mm lot# 64485584.42556607005 persona femoral dist augment cemented size 11, 11+5mm lot# 64664231.42560113520 persona stem ext straight splined uncemented 20mm dia 135mm l lot# 64635804.42542007902 persona tibia fixed cemented right size g lot# 64334603.42560613514 persona stem ext 6mm offset splined uncemented 14mm dia 135mm l lot# 64729231.42545000513 persona tibial central cone size large lot# 64189641.
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This follow-up report is being submitted to relay additional information.The following sections were updated/corrected updated: b4, b5, g3, g6, h1, h2, h3, h6, h10, h11.No product was returned or pictures provided; visual and dimensional evaluations could not be performed.A ct scan was performed and displayed no abnormal findings.No further analysis can be made.Review of the device history record identified no deviations or anomalies during manufacturing related to the reported event.The reported products were reviewed for compatibility with no issues noted.An adequate complaint history review cannot be performed as the complication, failure mode, and/or harm experienced by the user is unknown.Medical records were provided and reviewed by a health care professional.Review of the available records identified the following: the event is for pain and multiple falls with unknown cause and is considered a serious injury as the illness or impairment required hospitalisation, medical intervention and/or surgical intervention.Discharge instructions: nsaids, otc topical analgesics, heat/ice.This complaint cannot be confirmed.A definitive root cause cannot be determined.No corrective actions, preventive actions, or field actions resulted after investigation of this event.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
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