Balloon angioplasty, also known as percutaneous transluminal angioplasty (PTA), is a minimally ... Once inflated, an expandable mesh tube (called a stent) can be inserted to keep the vessel ...

Numerous studies have shown that stent placement is superior to percutaneous transluminal angioplasty (PTA) alone in maintaining patency of treated vessels and improving clinical outcomes.

This is so it does not interfere with the blood pressure response during the actual stent procedure. On the morning of the stent procedure, make sure you take aspirin and other blood thinning ...

PCI of these lesions often requires novel devices, such as drug-eluting stents, hydrophilic guidewires, distal protection balloons or filters, thrombectomy catheters, rotational atherectomy ...

Numerous devices have been developed over the last several decades, from percutaneous transluminal angioplasty to stenting with bare-metal and covered stents. Many of the stents used in vascular ...