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, patient presented with pre-op diagnosis as: ankylosing vertebral hyperostosis and intravertebral clefts.For which patient underwent balloon kyphoplasty.Intra-op, after balloon was inserted in the vertebral body, the balloon was able to be inflated without problem.When deflating balloon, the marker (made of platinum iridium alloy) looked somewhat distorted.It was removed and checked visually.Although no breakage was observed, the shaft part was bent a little.Repeated removal and insertion was not conducted.The marker before inflation was normal.Product came in contact with the patient and no patient complications were reported as a result of this event.
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