Fig. 3
From: Stingray-ADR technique creating a channel between double CTO lesions in a previous CABG patient
Stingray-ADR technique in LAD CTO. A: Wire in false lumen (white arrow). B: Wire failed into diagonal vessels (arrow). C: Pilot 200 wire knuckled (arrow) into CTO landing zone. D: Stingray balloon located into subintimal space (asterisk). E: Stingray balloon underneath of the true lumen (asterisk). F: Pilot 200 into LAD distal true lumen, verified by LIMA angiography (arrow). ADR: Antegrade Dissection and Re-entry