4 studies found

Portico Re-sheathable Transcatheter Aortic Valve System US IDE Trial

The PORTICO pivotal IDE trial will include a randomized cohort of 750 subjects enrolled at up to 70 investigational sites in the United States and Australia. Patients will be randomized (1:1) to receive the SJM Portico Transcatheter Heart Valve and Delivery Systems (Portico) or any FDA-approved, commercially-available Transcatheter Aortic Valve...

The Medtronic CoreValve Evolut R US Clinical Study

Transcatheter aortic valve implantation (TAVI) has become a routine treatment option at specialized heart centers treating patients with severe aortic stenosis who are at high risk for surgical aortic valve replacement (SAVR). Medtronic has developed modifications to the Medtronic CoreValve System Transcatheter Aortic Valve frame and delivery catheter system to...

Multi-CenTer Experience With the Rapid Deployment EDWARDS INTUITY Valve System FOR Aortic Valve ReplaceMent

This is a prospective, non-randomized, multi-center trial. Up to 950 subjects will be enrolled at up to 35 centers in the US. After re-placement of their aortic heart valve with the EDWARDS INTUITY valve system, each patient will have routine follow-up tests at the following intervals: discharge, 3 months, 1...

Medtronic CoreValve® U.S. Expanded Use Study

The primary objective of the study is to evaluate the safety and effectiveness of the Medtronic CoreValve® System (MCS) in a subset of subjects excluded from the U.S. Extreme Risk Pivotal Trial population due to one or more additional co-morbidities, as measured by a composite of all-cause death or major...