A comparison of all the data is carried out by groups with and without using of IVUS and by types of the stents, as well as by groups according to intraoperative results: (a) the optimal result by IVUS and OCT, (b) optimal result by IVUS; suboptimal - by OCT, (c) suboptimal results with IVUS and OCT, as well as in subgroups of optimal (d) and suboptimal (e) results by OCT in patients without IVUS.