It was reported the stent was improperly positioned.A 6x120 eluvia drug-eluting vascular stent system was selected for use.The stent was advanced to the target lesion and deployment initiated.The stent deployed fine until the last 3cm.At this point, resistance was felt during deployment and it was felt that the thumbwheel movement was not unsheathing the stent as expected.The physician rolled the thumbwheel additional times to get the stent to completely deploy.The final position of the stent was not optimal as the stent was intended to be flush with the bifurcation but ended up 5mm lower than the bifurcation.Blood flow was not obstructed and no additional intervention was required to the stent.The procedure was completed with this device.There were no patient complications and the patient's condition was noted to be stable.Returned product consisted of an eluvia self-expanding stent system.The outer sheath, tip, inner sheath and the remainder of the device were checked for damage.Visual examination revealed a kink at the nosecone and another kink on the inner liner 73mm from the tip.The stent was not returned with the device.The rack was fully extended.There is blood present on the inner liner, proximal inner, and middle sheath.Inspection of the remainder of the device, revealed no other damage or irregularities.Product analysis was also conducted by operations engineering.Operations engineering opened the handle and no abnormalities were noticed.Operations engineering measured the proximal inner and it was at the target length of 143.6cm.
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