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Updated: Jan 10, 2026

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
Published on: June 8, 2022
Al Yu Grigorchuk1, D V Bazarov1, O B Povolotskaya1
1B.V. Petrovsky Russian Research Center for Surgery, Moscow, Russia.
This study presents a novel surgical technique for tracheal tumors, using an autopericardial flap to reduce suture tension. The method ensures a smooth recovery and over 7 years of cancer-free survival.
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