It was reported that during a navio assisted tka surgery, the navio bone screw driver was not spinning the pins.The procedure was completed, with a non-significant delay, using a pin driver from the journey ii trays.Patient was not harmed beyond the problem reported.
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Additional info in: d, g, h results of investigation: the navio bone screw driver (uk), pfsr110164 used for treatment was not returned for evaluation; thus, a visual and functional evaluation could not be performed, and a relationship between the reported event and the device could not be determined.While all products meet required manufacturing specifications prior to release a serial number is required to complete a manufacturing review.A complaint history review for similar reported/confirmed complaints has identified prior events.Although the reported problem was not confirmed, factors that may have contributed to the reported symptom may have been associated with a mechanical component failure and breakdown/defect of the weld.A historical escalation event review was not completed.The product was not returned and no evidence was made available to link the complaint to an escalation event.The surgical technique guide provides guidelines for recovering to a fully manual procedure in the ¿recovery procedure guidelines¿ in the event of an unrecoverable hardware failure.This failure mode and associated risk have been anticipated within the risk file and the documented risk level is still adequate.Per complaint details from the united kingdom, it was reported that during a navio assisted tka surgery, the navio bone screw driver was not spinning the pins.The procedure was completed with a non-significant delay, using a pin driver from the journey ii trays.Patient was not harmed beyond the problem reported.Although no further containment or corrective action is recommended or required at this time, all complaints are monitored and trended through post market surveillance activities.If the product associated with this event is returned or provided at a future date, this evaluation will be reopened for investigation.
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