# Chronic Total Occlusion (CTO): Advanced Treatment Options for Completely Blocked Coronary Arteries ## What Is a Chronic Total Occlusion (CTO)? A Chronic Total Occlusion (CTO) is a complete blockage of a coronary https://complexcardiacinterventi912519.activoblog.com/54314411/chronic-total-occlusion-cto-advanced-treatment-options-for-completely-blocked-coronary-arteries