Hello, coronary stenting, or cardiac stenting, is one of the treatments for coronary artery disease. the basic principle of coronary stenting is to place a balloon catheter through a vascular puncture into a narrowed blood vessel, and then pressurize and inflate the balloon outside of the body to hold open the narrowed blood vessel wall so that the diseased blood vessel can restore the smooth flow of the blood vessel. 1-2 stenosis and easy to put a stent can be chosen to intervene in the treatment.
Coronary stenting (PCI) indications (1-2 stenosis and easy to put a stent can choose the intervention)
1. acute myocardial infarction
2. angina pectoris (stable and unstable) medication is ineffective, coronary artery angiography suggests that more than 75% of the blood vessel stenosis.
I hope the above reply helps you.