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(b)(4).D10: concomitant medical products: desc: vivacit-e dm bearing 28x44mm; item: 110031012; lot: 67351382.G2: foreign - event occurred in australia.The device will not be returned for analysis; however, an investigation of the reported event is in progress.Once the investigation is completed, a supplemental medwatch 3500a will be submitted.
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It was reported the patient underwent debridement, antibiotics, and implant retention (dair) with exchange of the dual mobility head construct due to infection approximately 25 days post primary surgery.Attempts have been made and no further information has been provided.
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(b)(4).This follow-up report is being submitted to relay additional and/or corrected information.The following sections were corrected: h6 (component code).The following sections were updated: b4, b5, g3, g6, h2, h3, h6, h11.No product was returned or pictures provided; visual and dimensional evaluations could not be performed.This is a limited investigation, a review of the device history record and complaint history review will not be completed for limited investigation complaints as the product meets the applicable acceptance criteria.Review of the reported event by a health care professional found: the reported event of deep/unspecified infection occurred <90 days post implantation.During the investigation process a review of the sterile certifications were reviewed and found to be conforming with no applicable deviations.Devices were verified to have gone through acceptable sterilization process following iso/aami/astm & eu published guidelines.There are multiple factors that may contribute to an infection that are outside the control of zimmer biomet, such as external factors, i.E.Hospital/surgical environment, provider-related risk factors, and/or patient comorbidities/risk factors.As there are no indications of a product or process issues identified affecting implant safety or effectiveness, therefore implanted products are not identified as the source or contributing to the reported infection.The root cause of the reported event was determined to be unrelated to the device.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.
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