Figure 3.
Commercially available TAVI devices. Above: Balloon-expandable
Edwards SAPIEN/SAPIEN XT devices available in 23-mm, 26-mm and 29-mm,
suitable for annulus sizes from 18–21 mm, 21–24 mm and 24–27-mm respectively.
Below: Self-expanding CoreValve® devices available in 26-mm, 29-mm and 31-mm,
suitable for annulus sizes from 20–23 mm, 23–27 mm and 26–29 mm.
© 2012 Snow et al., licensee Bloomsbury Qatar Foundation Journals.
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