Is the platinum-chromium everolimus-eluting coronary stent imported?

Yes. According to the query buybuy.com, platinum-chromium alloy everolimus-eluting coronary stent, which is imported and originates from the United States, improves the diameter of the inner lumen of coronary arteries, and is suitable for patients with symptoms of ischemic heart disease due to dispersed primary autochthonous coronary artery lesions. An arterial stent is a medical device that utilizes its expanded elasticity and support to keep the local vascular lumen open and blood flow flowing.