Fig. 2From: From debulking to delivery: sequential use of rotational atherectomy and Guidezilla™ for complex saphenous vein grafts interventiona runs with 1.25 mm burr and b 1.5 mm burr; c step by step local stent delivery technique using anchoring balloon and Guidezilla™ for the placement of 2 DES (3.5 × 48 mm and 3.5 × 28 mm); d and e final resultBack to article page