Investigation of the ALLEGRA THV System With a New Delivery System in Patients With Aortic Stenosis or Failed Surgical Bioprosthesis

Condition:   Transcatheter Aortic Valve Implantation Intervention:   Device: (ALLEGRA Transcatheter Heart Valve) TAVI in severe calcified aortic stenosis or in failed surgical aortic bioprosthesis Sponsor:   NVT GmbH Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials