Device evaluated by mfr: returned product consisted of an epic self-expanding stent system.The outer sheath, tip, inner sheath and the remainder of the device were checked for damage.Visual examination revealed that the stent is partially deployed 2mm from the distal end of the sheath.There is a kink to the inner liner 23mm from the tip.Microscopic examination revealed no additional damages.Inspection of the remainder of the device presented no other damage or irregularities.Product analysis found damage to the device that could have contributed to the reported event.
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Reportable based on device analysis completed on 14-jan-2021.It was reported that difficulty tracking over the guidewire occurred.The 100% stenosed target lesion was located in the moderately tortuous and severely calcified left common iliac artery to external iliac artery.A 9x80x75 epic vascular stent was advanced over a non-boston scientific guidewire outside the patient's body, but resistance was felt.The procedure was completed with another of same device.No patient complications nor injuries were reported.However, returned device analysis revealed stent partial deployment.
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