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.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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It was reported that on (b)(6) 2017, intra-op, cement was inserted first on the right side for a total of 6 ml.The cement was seen to be starting to creep posteriorly.The needle biopsy core was placed into the needle biopsy sheath.The cement was then introduced on the left side.On the left side, cement was sequentially filled into the vertebral body.During the process of filling, the cement was seen to extrude out into the canal.Cement fill was stopped.It was difficult to determine if the cement extrusion was either on the right or left side due to the dense anterior fill and therefore, the o-arm was brought into the room this verified placement of the cement on the right side.Procedure became bilateral t12-l1 laminotomy with partial facetectomy without discectomy and without foraminotomy- durotomy repair on the right at l1.
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