(b)(4).Internal file number - (b)(4): during processing of this complaint, attempts were made to obtain complete event, patient and device information.The device was not returned for evaluation.The lot history record (lhr) for this product could not be reviewed and a similar incident query could not be performed because the product was not returned for evaluation and the lot number was not reported.The reported patient effects of stroke, hemorrhage and weakness are listed in the xact instructions for use as known potential adverse effects.Based on the case information, a conclusive cause for the reported patient effects, and the relationship to the product, if any, cannot be determined.
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It was reported that the procedure was to treat an lesion located in the right internal carotid artery.The xact 8.0 x 40 mm carotid self-expanding stent was successfully deployed, however, post deployment, angiography confirmed there was a re-perfusion bleed in the brain.No intervention has been performed.The patient had some left sided weakness and was admitted and the care of the patient was transferred to neurology for continuation of care.Prior to being transferred to neurology, the symptoms were resolving.No additional information was provided.
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