Myocardial infarction stent can be used for several years

Myocardial infarction stent can be used for several years to combine the specific situation analysis, can not be generalized.

At present, the more commonly used myocardial infarction stent is metal stent, its main component is titanium alloy, some stents will also be coated with drugs, can inhibit vascular endothelial cell growth, prevent vascular restenosis, and stent itself will not be absorbed by the body, so it can be used for life. However, due to different living habits, postoperative drug therapy, etc., so the specific use period will be different. If you can maintain good living habits after surgery and strictly follow the doctor's advice, the stent can generally be used for a long time. However, if you do not adjust your living habits or follow the doctor's advice, it may lead to re-infarction in the stent, so you need to replace it, but the specific time is not fixed.