1. Primary Angioplasty
Primary Angioplasty done during ongoing heart attack due to basic nature, high clotting tendency, high chances of abnormal rhythms & BP & HR functions.
2. Left main PCI
This vessels supplies majority of blood to Heart. Hence, carries high risk of death and morbidities.
3. Bifurcation Stenting
Blocks in areas where vessels are dividing into the major vessels. Technically demanding as it requires two stents to be. placed in such precise way so as to regereate the natural angle and overlap of metals at junction needs to be neatly addressed.
4. Chronic total Occlusion
When a artery remains blocked 100% for period of more than 3 months, the block becomes much tougher and as time passes by become more and more difficult to open with angioplasty opening up of CTO by Angioplasty requires special hardware and techniques including going from small channels which helps in providing blood supply to the part of heart which is supplied by occluded vessels.