Or combined with the actual situation, patients after coronary stent implantation generally pay attention to the maintenance time of stents. So far, intravascular stent implantation technology has a history of 20 years, and stent implantation has a history of nearly ten years. The specific situation is not very clear, but after coronary stent implantation in vivo, generally speaking, it will be completely covered by vascular intima within one year and become a part of normal blood vessels. However, after one year, some patients may relapse and have restenosis in stent, which means that doctors advise patients to check regularly about one year after stent implantation.

In addition, even if the angiogram is normal after one year, it does not mean that coronary heart disease will not occur, because atherosclerosis leading to coronary heart disease is still in progress, and new lesions may occur in other blood vessel parts. The service life of cardiac stent is about 10 years, which is mainly used to treat myocardial infarction, unstable angina pectoris, tetralogy of Fallot, congenital heart disease and so on. It can dredge blood vessels, and a heart stent can be placed where the artery is narrow.

Stents are generally used for about 10 years. But it needs long-term treatment and some preventive drugs. Stent has therapeutic effect on arteriosclerosis caused by coronary heart disease. At the same time, we must pay attention to low-fat diet, prevent infection and exercise actively in our daily life. The service life of heart stent is generally related to the material, which can be used for more than 10 years. You can go to the hospital for specific consultation. If you want to use it for a longer time, try to choose a better heart stent material. Rest properly after operation, maintain emotional stability, and avoid emotional excitement, colds and overwork.

Bian Xiao gave a detailed explanation of this problem. Bian Xiao made a detailed interpretation of this issue, hoping to help everyone. You can leave me a message in the comments section if you have any questions. You can comment with me more. If there is anything wrong, you can also interact with me more. If you like the author, you can also follow me. My praise is the greatest help to me. Thank you.