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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.If information is provided in the future, a supplemental report will be issued.
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It was reported that the patient underwent oblique lateral interbody fusion (olif) of 3 intervertebral discs at l2-3, l3-4, l4-5 due to unknown reason.Post-op, the screw loosening had occurred.Hence on (b)(6) 2019, revision surgery was performed and the screws at l2-3-4-5 were removed and replaced and fusion for extending was performed up to s1, s2ai.The patient complaints about pain between l4 and l5 intervertebral disc space.Infection occurred to the intervertebral disc space between l4 and l5 and the pedicle on the right side of l5.
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