At the beginning of the release, special attention should be paid to the end of the stent that is above the stenosis to make sure that has completely expanded. If it has not, it may be because the stent is too short presumably an exceptional situation, or that is located too far from the center of the stenosis.
Al comienzo de la liberación debe prestarse especial atención a que el extremo de la prótesis que queda por encima de la estenosis se expanda completamente ya que, si no es así, puede deberse a que la prótesis es demasiado corta, situación presumiblemente excepcional, o a que está descentrada en sentido distal.