Expand the indication of the Portico TF Delivery System and obtain approval of the Alternative Access Delivery System to place a Portico transcatheter aortic valve through an alternative access site, specifically subclavian/axillary or transaortic (TAo) in subjects with symptomatic severe native aortic stenosis who are considered high surgical risk
Expand the indication of the Portico TF Delivery System and obtain approval of the Alternative Access Delivery System