How is a Coronary Stent Implanted?
A coronary stent may be placed after the initial balloon procedure, which is done to create a wider opening for the stent. You will have the same feelings when the stent is put in place as when the balloon was expanded during the procedure. • The stent, which is mounted on balloon catheter, is inserted into the artery and placed at the site of the initial blockage. • When the balloon and stent are positioned, the balloon is inflated. The stent expands and becomes firmly pressed into the inner wall of the artery. Additional balloon inflations may be needed to fully expand the stent. • X-ray pictures are taken so that the doctor can see the stent in your artery. Additional balloon inflations may be needed to fully expand the stent. • The balloon catheter is deflated and removed along with the guidewire and guiding catheter. • The stent will remain in place permanently, keeping the artery open. Coronary Stent Re-narrowing (In-Stent Restenosis) May Occur After Coronary Stenting Occasionall
