A Prospective, Single-Arm, Single Center Feasibility Trial to Evaluate the Safety and Performance of the F2 Filter and Delivery System Used for Embolic Protection During Transcatheter Aortic Valve Replacement
The goal of this clinical trial is to learn about the safety and performance of the F2 device for cerebral embolic protection in participants with symptomatic aortic stenosis underdoing a Transcatheter Aortic Valve replacement procedure. Participants will complete several neurocognitive assessments and an MRI procedure.
⁃ criteria:
• Age ≥ 22 years.
• The patient meets the established criteria and indications for commercially available TAVR (Edwards/Medtronic) for transfemoral access.
• Montreal Cognitive Assessment (MoCA) score ≥ 26 at screening.
• The patient is willing and able to comply with protocol-specified follow-up evaluations.
• The patient or legally authorized representative is able and willing to provide written informed consent.