The first stent placement early in the LAD. It is normal.
The second stent placement in heart. Live catlab case:
1. Filling the distal right coronary artery through the collaterals from the system left coronary artery.
2. Right coronary caudal projection
3.4. Stent set earlier in the middle third of the left artery descending of the heart.
5. hemodynamically significant stenosis in the middle third of the envelope of the heart arteries (50-60%).
6. The same stenosis in the right caudal projection.
7. The occlusion of the right coronary artery from the begin.
8. stenting the circumflex artery: coronary guidewire wound in the distal part of the circumflex artery.
9.10. Coronary stent is positioned in the proximal third of the circumflex artery. Stent implantation nominal pressure.
11. The control coronary angiography residual stenosis of 40-50%.
12. The post stent dilation maximum pressure.
13. Control coronary angiography residual stenosis less than 30%.
![](https://s2.save4k.ru/pic/qp5f-nqTMBk/maxresdefault.jpg)