transcatheter heart valve (THV)

A transcatheter heart valve (THV) is a delicate, artificial valve designed to replace a damaged or diseased heart valve without the need for open-heart surgery. It is delivered to the heart through a small catheter, usually inserted via blood vessels in the groin or chest, and guided to the affected valve. Once in place, the THV expands or is implanted to restore normal blood flow and heart function. This minimally invasive procedure offers a safer alternative for patients at high surgical risk and typically results in quicker recovery times compared to traditional valve replacement surgery.