Coronary stent

**Coronary Stent: A Comprehensive Overview**

**Description:**

A coronary stent is a small, expandable tube inserted into a narrowed coronary artery to restore blood flow and alleviate symptoms of coronary artery disease (CAD). This medical device is made of metal or biodegradable material and acts as a scaffold to support the artery walls, preventing collapse during angioplasty procedures.

**Keywords:**

* Coronary stent
* Coronary artery disease (CAD)
* Angioplasy
* Percutaneous coronary intervention (PCI)
* Bare-metal stent (BMS)
* Drug-eluting stent (DES)
* Biodegradable stent

**Benefits and Features:**

* Restoring blood flow to the heart
* Relieving chest pain, shortness of breath, and other CAD symptoms
* Reducing the risk of heart attack and stroke
* Maximizing the effectiveness of angioplasty procedures
* Improving patient outcomes and quality of life