Procedural Safety and Short-Term Outcome of Patients Treated with Ultimaster Biodegradable Polymer Sirolimus Eluting Stent in Heterogenous Asians

Background: The Ultimaster (Terumo Corporation, Tokyo, Japan) is a thin-strut, cobalt chromium, biodegradable-polymer sirolimus-eluting coronary stent. The high elasticity of the biodegradable-polymer (PDLLA-PCL) and the abluminal gradient coating technology are additional novel features of this coronary device. The Ultimaster DES has undergone extensive clinical evaluation in the CENTURY I and II trials.