A supera 5.5x80 mm stent was deployed into the patient's superficial femoral artery (sfa).Three (3) more zilver stents were deployed and then small segment of wire visualized on angiogram.It was thought that the nose cone of the supera that had become detached from tip of stent.The stent appeared to be deployed correctly.A snare wire was deployed, the wire and nose cone was captured in the snare and pulled through sheath.The sheath was cut and the wire dragged out.The sheath was exchanged over wire for new 6 ansel sheath.No harm to patient aside from increased radiation time.
|