Mikołaj Zalewski, Marianna Rudzińska, Konrad Zieliński, et al. BIOMATERIALS IN TRANSCATHETER AORTIC VALVE IMPLANTATION (TAVI): ENGINEERING INNOVATIONS AND THEIR IMPACT ON PATIENT QUALITY OF LIFE IN AN AGING SOCIETY. IJITSS. 2025;5(4(48). doi:10.31435/ijitss.4(48).2025.4522