(b)(4).During processing of this complaint, attempts were made to obtain complete event, patient and device information.Evaluation summary: visual and functional inspection was performed and the stent was found to be exposed 2 mm distal from the distal end of the sheath.The reported difficulty flushing was confirmed due to a kinked shaft.A review of the lot history record revealed no manufacturing nonconformities that would have contributed to this complaint.Additionally, a review of the complaint history of the reported lot revealed no other incidents.The investigation determined that the reported difficulties appear to be due to operational context.There is no indication of a product quality issue with respect to manufacture, design or labeling.
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It was reported that before use, while attempting to flush the sheath of the supera 6.0 x 60 6f 120 cm 6f peripheral stent system, normal saline solution could not be pushed in to the luer.Another supera 6.0 x 80 x 120 cm was used to complete the procedure.There was no reported adverse patient effect.There was no reported clinically significant delay in the procedure.No additional information was provided.Device analysis revealed the stent was exposed 2 mm distal from the distal end of the sheath.
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