TAVR cuff optimized for ingrowth
WO2026135810A1PCT designated stage Publication Date: 2026-06-25ST JUDE MEDICAL CARDILOGY DIV INC
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ST JUDE MEDICAL CARDILOGY DIV INC
- Filing Date
- 2025-10-17
- Publication Date
- 2026-06-25
Smart Images
Figure US2025051477_25062026_PF_FP_ABST
Abstract
A balloon-expandable prosthetic heart valve includes a collapsible and expandable stent comprising a plurality of commissure attachment features, and a valve assembly coupled to the collapsible and expandable stent, the valve assembly comprising a plurality of leaflets, an outer cuff configured to promote tissue ingrowth and an inner cuff having an inner surface and an outer surface, the inner surface of the inner cuff having a different ingrowth profile than the outer surface of the inner cuff.
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