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Updated: Aug 1, 2025

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
Published on: June 8, 2022
Transcatheter Tricuspid Valve Replacement With Novel Self-Expanding Valve: Secure Fixation in Insecure Anatomy
David I Blusztein1, Rebecca T Hahn1, Carlos Godoy Rivas1
1Division of Cardiology, Columbia University Irving Medical Center, New York, New York, USA.
Abstract:
Current transcatheter tricuspid therapies vary by design with different mechanisms of fixation, anchoring, and therapy. This is the first published report of transfemoral tricuspid valve replacement with the Intrepid device, a valve designed to anchor from annular perimeter oversizing, to treat torrential tricuspid regurgitation from leaflet impingement secondary to a ventricular septal defect occluder. (Level of Difficulty: Advanced.).

