At the time of investigation, there was no capa and no trends associated with this event type.The product is not available for return, and therefore cannot be evaluated.A review of lot 112210 was conducted.There was one nonconformance associated with this manufacturing lot.2 pieces were identified as missing coating and were scrapped.The lot met release requirements.Complaints of this nature are monitored through tracking and trending.If a trend is detected, further investigation will be conducted through the capa/continuous improvement process.No further action is required at this time.Complaint number (b)(4).
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On (b)(6) 2019, the primary mis-tlif procedure l5/s was performed to treat lumbar degenerative spondylolisthesis.The procedure was completed less than 30-minute surgical delay.On (b)(6) 2020, the following events were reported: the cage at l5/s1 had backed out.The screw at s1 right had broken off.The patient underwent a revision procedure which succeeded without further issues.The surgeon commented the following: the cage might have become loose which resulted in the back-out before bone healing.The back-out might have put extra load to the screw.No further information is available.This complaint involves two devices.
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