Structural Heart
At Boston Scientific, we are committed to advancing transcatheter therapies that redefine what's possible in structural heart care.
Our portfolio is built to support physicians across a wide range of patient needs—from aortic valve replacement to left atrial appendage closure—through clinically proven devices and thoughtfully engineered systems.
Every solution is backed by real-world outcomes, robust data, and a relentless focus on long-term patient well-being.
Therapies & Procedures

WATCHMAN FLX™ LAAC Device
Learn about left atrial appendage closure (LAAC) procedure with WATCHMAN FLX™ and how it can help manage the risk of stroke for your patients with non-valvular AF.
SENTINEL™ Cerebral Protection System (CPS)
Protected TAVI with SENTINEL™ Cerebral Protection System (CPS) gives you the power to reduce stroke.

HERE TODAY.
And ready for tomorrow.
While we know our support may need to continually evolve, we're here to meet your clinical needs and to partner with you for solutions to address your unique challenges.