Neither the device nor films of applicable imaging studies were returned to the manufacturer for evaluation.Therefore, we are unable to determine the definitive cause of the reported event.This part is not approved for use in the united states; however a like device catalog # 54840005540, 510k # k091974, upn: (b)(4) was cleared in the united states.If information is provided in the future, a supplemental report will be issued.
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Levels implanted: l2/3 it was reported that the patient presented with lumbar spinal canal stenosis and underwent posterior lumbar fusion at l2-l3, intra-op, l2 left pedicle screw deviated to lateral.The screw did not break.The implant remained in the status of defective installation.No patient symptoms or complications as a result of this event.
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