(b)(4).Medical product: persona femur cemented posterior stabilized (ps) standard catalog # 42500606402 lot # 63362725, persona articular surface fixed bearing posterior stabilized (ps) catalog # 42522400713 lot # 63029895, persona all poly patella catalog # 42540200035 lot # 63326893, 3.5mm hex head screw x38mm catalog # 20800000018 lot # unknown.The complainant has indicated that the product will not be returned because it remains implanted.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Event was initially reported on 0001822565-2019-04978.Multiple mdr reports were filled for this event: 3007963827-2020-00040, 0001822565-2019-04979, 0001822565-2019-05075.Remains implanted.
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This follow-up report is being submitted to relay additional information.The following sections were updated: b4, b5, g4, g7, h1, h2, h3, h6, h10.Procedural related complications are influenced by the type of surgery, patients pre-existing comorbid state, and perioperative management.Deep vein thrombosis, or dvt, occurs when a blood clot forms in one of the deep veins of the body.This can happen if a vein becomes damaged or if the blood flow within a vein slows down or stops.Total joint patients are typically placed on medication post-operative for a period of time to prevent the development of dvt/blood clot.Even with the administration of preventive medication, dvt/blood clots can still develop.As the complaint indicated a post-operative complication developed and it can be implied medical intervention was required to treat the complication, therefore our complaint category, medical: procedure related would be appropriate.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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