The team of the 1st Department of Cardiology at the University Clinical Centre, the MUG hospital headed by Prof. Marcin Gruchała, has successfully performed two innovative transcatheter tricuspid Evoque valve implantations using advanced 3D visualisation. These procedures – exceptional also on a global scale – address the lack of effective therapeutic options for patients with heart failure caused by severe tricuspid regurgitation. The tricuspid valve is located on the right side of the heart and functions as a valve ensuring unidirectional blood flow. In cases of regurgitation, it fails to