First-in-Man Experience of Transcatheter Tricuspid Valve Replacement With LuX-Valve in High-Risk Tricuspid Regurgitation Patients

Tricuspid valve regurgitation is one of the common valvular diseases ([1][1]). Severe tricuspid regurgitation (TR) is associated with a 5-year survival rate of <50% ([2][2]). Morbidity and mortality in TR surgery are relatively high, especially in the elderly ([3][3]). The LuX-Valve (Ningbo