Video of Coronary Artery Balloon Angioplasty

Generally, coronary balloon angioplasty, also known as percutaneous coronary transluminal angioplasty, is an interventional procedure designed to dilate narrowed coronary arteries and serves as the foundation of interventional treatments for coronary heart disease. The specific steps are as follows:

1. Position the patient lying flat on the operating table and administer local anesthesia.

2. Perform a puncture in either the radial or femoral artery, then insert a guiding catheter through the puncture site into the coronary sinus.

3. Advance a guidewire through the guiding catheter, followed by delivering the balloon catheter to the site of coronary artery narrowing.

4. Perform balloon pre-dilation, then use high pressure to further expand the stent implanted within the vessel.

5. Upon completion of the procedure, withdraw the balloon, guidewire, and catheter.

6. Apply compression dressing to the puncture site.

This procedure is highly specialized and requires great technical precision. If needed, it is recommended to seek treatment at a正规 medical institution and undergo the procedure under the guidance of qualified medical professionals.