What are the surgical procedures for blocked blood vessels?

Angioplasty, also known as endovascular therapy, is a surgical technique used to treat vascular blockages caused by blood clots within blood vessels. Common procedures include stent placement, angioplasty, and other surgical methods. The details are as follows:

1. Endovascular Stent Placement

Various surgical techniques are commonly used in vascular treatment, among which percutaneous coronary intervention (PCI) is the most widely adopted. PCI is an endovascular procedure involving the implantation of a stent to continuously maintain vessel patency and blood flow, reduce the formation of intravascular clots, and prevent complications such as vasospasm.

2. Angioplasty

Angioplasty is another type of endovascular therapy used to relieve vascular blockages. It is a rapid, safe, and effective procedure applicable for treating conditions such as myocardial ischemia, heart failure, and vasospasm.

3. Other Surgical Methods

There are also several surgical approaches, including vascular puncture, vascular incision, and the use of plates or splints to correct vascular narrowing. However, early detection of lesions is essential to allow timely implementation of effective interventions and ensure normal vascular function.

The advancement of vascular occlusion surgery has significantly improved the maturity and effectiveness of vascular treatments, reducing patient suffering and enhancing therapeutic outcomes. Nevertheless, when performing endovascular procedures, various factors must be carefully considered—including method selection, safety, efficacy, and risks—to ensure optimal treatment results. Therefore, complete preoperative diagnosis and appropriate selection of treatment techniques are crucial for achieving favorable outcomes. If any adverse physical symptoms occur, it is essential to seek medical evaluation at a hospital promptly.