Short and long-term outcomes of coronary perforation managed by coil embolization: A single-center experience

The perforated vessel was then occluded with a 0.018 in. microcoil (Tornado, Cook, USA) delivered through a 1.8F microcatheter (Finecross MG, Terumo). Each microcoil was pushed to the distal part of the perforated vessel by an 0.014 in. soft guidewire through the microcatheter.