Stents (Drug-Eluting Stents and Bare Metal Stents) are implantable vascular devices used to keep narrowed or blocked coronary arteries open after angioplasty, restoring and maintaining healthy blood flow to the heart. Drug-Eluting Stents (DES) release medication to help reduce the risk of restenosis, while Bare Metal Stents (BMS) provide durable mechanical support where drug-coated options may not be indicated. Engineered for optimal deliverability, radial strength, and long-term vessel support, these stents play a vital role in the effective treatment of coronary artery disease and improved patient outcomes.