SIEGEL™ MoRe®
Balloon Expandable Transcatheter Aortic Valve
Molybdenum-Rhenium
Molybdenum-Rhenium Alloy
Superior Material Properties
- Higher Strength - 2-3X current Cobalt or Nickel Alloys
- Longer Fatigue Life - 4X current Cobalt or Nickel alloys
- Reduced Recoil - >50% Less Recoil than current Cobalt or Nickel Alloys
- Better Biocompatibility
- Nickel Free and Cobalt Free
- Dramatic Reduction in Metal Ion Release
Lead to Superior Performance
Unprecedented Hemodynamic Performance
- State of the Art Leaflet Design
- Superior Leaflet Washout and Closure
- Largest Intra-annular EOA
- SIEGEL™ EOA 3.0 cm² for 26mm Valve *
Greater Radial Strength
- >2X Strength of Current BEVs or SEVs
- Superior Cylindricity
Precise Positioning
- No Foreshortening
- Intrinsic Commissural Alignment
- Minimal Recoil
- Superior Catheter Flex
- Superior Radiopacity
Exceptional Biocompatibility
- Nickel Free and Cobalt Free
- Dry Porcine Tissue
- Anti-calcification Technology
- Minimal Residual Aldehydes
- Pro-healing
Smallest Insertion Profile
- SIEGEL™ 8Fr Access Sheath
Superior Coronary Access
- Open Cell Geometry
- Larger Cells
- Fewer Cells
- SIEGEL™ TAVR: 18 cells
- Current BEVs: 48 cells
- Current SEVs: 135 cells
- Short Frame Height
- Facilitates Valve-in-Valve
**Not FDA approved for sale in the US
Data on file Comparative Testing:
* SIEGEL™ EOA 3.0 cm² 26mm valve, bench testing; Edwards EOA 2.4 cm² 26mm valve; Medtronic EOA 3.1 cm² 29mm supra-annular valve
+ Ihdayhid, A. R.,et al. (2023) Computed Tomography-Guided Computational Modeling to Guide Treatment in Aortic Stenosis With Extremely Large Aortic Annulus. Structural Heart, 7(3).
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