Anatomy of the Tricuspid Valve and Pathophysiology of Tricuspid Regurgitation Echocardiographic Imaging of the Tricuspid Valve: Preprocedural Planning and Intraprocedural Guidance Cardiac Computed Tomography and Magnetic Resonance Imaging of the Tricuspid Valve: Preprocedural Planning and Postprocedural Follow-up Surgical Correction of Tricuspid Regurgitation Transcatheter Leaflet Strategies for Tricuspid Regurgitation TriClip and CLASP Transcatheter Annular Approaches for Tricuspid Regurgitation (Cardioband and Others) Transcatheter Tricuspid Valve Replacement for Surgical Failures Orthotopic Transcatheter Tricuspid Valve Replacement Caval Valve Implantation The Role of Intracardiac Echocardiography in Percutaneous Tricuspid Intervention: A New ICE Age