Much like a Coronary angiogram, a fantastic tender tube is inserted as a result of your wrist or groin and positioned near the center under x-ray assistance.  In PTCA, a balloon mounted on a thin tube (a catheter) is advanced into your coronary artery till it lies inside the slim place. https://emilianomuzfj.wikistatement.com/4793594/examine_this_report_on_stenting_singapore