(b)(4).This follow-up report is being submitted to relay additional information.The following section has been updated :b5, d5, g1-2, g4, h2, h3, h6, h10.H3 - the device was not evaluated as the batch number was not communicated and the product was not returned.The device was not returned to the manufacturer.Therefore it could not be analyzed.The product remained implanted and was not analysed.The device manufacturing quality record could not been reviewed as the item and lot number of the product were not communicated.3 similar complaints have been recorded mentioning an issue with psoas on gts femoral stems (all references) products since one year.With the available information, the exact root cause of the event could not be determined.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.H3 other text : batch number not communicated.
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It was reported that the patient underwent an initial hip procedure on (b)(6) 2014.Subsequently, the patient suffered pain.Firstly, the patient received analgesic and anti-inflammatory treatment.Then the patient was revised on (b)(6) 2015 to remove the exceed stop screw and perform a psoas tendon tenotomy.During this procedure both implants were perfectly stable and without any abnormality.
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