Crosser catheter proved successful for recanalization of a chronic total occlusion with mid-CTO tortuosity. The case illustrates the ability of the device to navigate a tortuous path of the occlusion within the true lumen without arterial dissection or pe
Techniques for penetrating chronic total occlusion (CTO) to ensure complete revascularization using percutaneous coronary techniques. Success is only 50–75%, even in the best hands. How to improve?