Medtronic plc announced the CE (Conformité Européenne) mark and European launch of the CoreValve Evolut R 34 mm valve — the largest sized transcatheter aortic valve implantation (TAVI) system available in Europe. The new Evolut R 34 mm valve is approved for severe aortic stenosis patients who are at intermediate, high or extreme risk for surgery with an annulus size ranging from 26-30 mm. This large valve segment is estimated to account for approximately 20-25 percent of the eligible European TAVI patient population. Previously, some of these patients were unable to receive a TAVI due to the larger size of their native diseased aortic valve.
