Table 1.

Summary of the valve characteristics.

Evolut PRO	Evolut R
Supra-annular design Self-expanding nitinol frame Strong and pliable porcine tissue Ability to recapture and resheath the prosthesis 16-F introducer sheath Valve diameter: 23 mm, 26 mm, 29 mm Unique valve design with an outer wrap	Supra-annular design Self-expanding nitinol frame Strong and pliable porcine tissue Ability to recapture and resheath the prosthesis 14-F introducer sheath Valve diameter: 23 mm, 26 mm, 29 mm, 34 mm -

Evolut PRO and Evolut R devices. The two self-expandable Evolut R and Evolut PRO devices. Reproduced with modification from Kalogeras et al. [23] Copyright © 2020 Elsevier B.V.