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Updated: Oct 28, 2025

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
Published on: June 8, 2022
[Redo tricuspid valve replacement with mechanical prosthesis for repeated early bioprosthetic valve failure]
A V Lysenko1, P V Lednev1, G I Salagaev1
1Petrovsky National Research Center of Surgery, Moscow, Russia.
Abstract:
Tricuspid leaflet lesion following infective endocarditis is a severe condition requiring surgical treatment in most cases. Currently, tricuspid valve replacement with mechanical prosthesis is still essential in the treatment of patients ineligible for reconstructive surgery or bioprosthesis implantation. The authors describe redo tricuspid valve replacement with mechanical prosthesis for repeated early bioprosthetic valve failure.
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