In this procedure, a new valve is inserted through a catheter ... has long been an important part of managing coronary artery ...

Angioplasty is a procedure that widens blocked or narrowed coronary arteries to improve blood flow to the heart. A ...

At the same time, metal-free percutaneous coronary intervention (PCI ... such as selecting the appropriate stent size and optimizing stent placement. IVUS-guided PCI has been shown to reduce the risk ...