The latest type of stent used in angioplasty (coronary artery intervention) is the absorbable stent, crafted from a magnesium alloy that the body can naturally absorb within approximately a year. Compared to traditional stents, this kind of implanted stent significantly reduces the long-term risk of blood vessel re-narrowing. For smaller blood vessels or branch vessels, drug-coated balloons can be served as an effective alternative treatment.
After stent implantation, patients can typically resume normal daily activities without worrying about stent displacement, even during vigorous exercise. However, it is crucial to continue dual antiplatelet therapy for the first month following the procedure to prevent blood clot formation during the healing process between the stent and the blood vessel, thereby reducing the risk of complications.
In recent years, an innovative stent known as the "DynamX™ bioadaptor" has emerged. This type of stent features connecting segments made from polymer materials that dissolve after approximately six months, helping to maintain vascular flexibility and minimize long-term foreign body effects.
There are various treatment options for angioplasty, each with its own efficacy and potential side effects. Patients should engage in thorough discussions with their doctors to select the most appropriate treatment plan based on their individual condition.
