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Surgical Products
Combines best aspects of Stented and Stentless Valves
- Designed for ultimate versatility.
- No special techniques or instruments, no pre-operative rinsing
- Pledgeted commissures distribute stresses of valve closure
- Flexible stent delivers good haemodynamics, but avoids distortion common to stentless valves
- Over 20,000 implants over 12 years
No-React® Versaflex Aortic Valve
The BioIntegral Surgical No-React ® treated Versaflex ™ valve was designed for ultimate versatility. Its wide clinical applicability is equal to a stented valve, while it delivers the haemodynamics of a stentless valve. The Versaflex does not require special techniques or instruments, and no pre-operative rinsing is required.
The Versaflex has a "skeletonised" plastic stent. The advantage of the skeleton is that the valve is ultra-flexible, easy to implant, and most importantly, the ring of the skeleton assures the cusps are on the same level and any pathological aorta cannot disturb the intended coaptation. For that reason, in 12-years and 20,000 implants, central regurgitation has never been reported.
Benefits include :
- Significant increase in EOA and reduction in left ventricular mass
- Even if distorted wider by 2 -3 sizes the valve can still coapt
- Clinical applicability of a stented valve but with better EOA
- Easy to implant
Table of EOA . Max BSA and EOAI for No-React® Versaflex
Materials
Porcine Pericardium Sleeve
Porcine Valve
Medical Grade Plastic Stent