Coronary angiography following stenting of RCA lesion. Stenting was done by 2.75 × 38 mm novolimus-eluting DESyne stent at 16 ATM for 20 s, with restoration of thrombolysis in myocardial infarction (TIMI) III flow. An Ellis type II perforation is noted in the ostial RCA, evidenced by subtle contrast (red arrow)