Advantages and disadvantages of Helios cardiac stent

Advantages and disadvantages are as follows:

1, Advantages: Heart stent can help restore the blood flow of coronary artery, and make the heart supply blood normally by dilating narrow or blocked blood vessels.

2. Advantages: Cardiac stent surgery can quickly relieve symptoms of patients with coronary heart disease, such as chest pain and shortness of breath.

3. Disadvantages: After cardiac stent implantation, the blood vessels are restenosis (called restenosis) and need further treatment or surgery.

4. Disadvantages: After stent implantation, thrombus (called thrombus in stent) is formed on the surface of stent, which leads to thromboembolism and cardiac events.