Ascending aorta vascular prosthesis On-X®

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The Most Advanced Aortic Valved Conduit. Product Highlights The most advanced aortic valved conduit combining the On-X Aortic Valve and Vascutek® Gelweave® Valsalva™ Graft. Valsalva Graft geometry mimics the sinus of Valsalva and is designed for optimal coronary ostia reimplantation.1 On-X Aortic Valve with Conform-X Sewing Ring provides optimal hemodynamics with ease of suturing.2 Clinical Evidence Exceptional Laminar Flow Aortic root replacement (ARR) with the On-X Ascending Aortic Prosthesis demonstrates significantly reduced aberrant ascending aortic hemodynamics in comparison to other mechanical valved conduits.1 Four-dimensional (4D) flow magnetic resonance imaging (MRI) and transthoracic echocardiography (TTE) substantiate that ARR with the On-X Ascending Aortic Prosthesis creates a less turbulent blood flow, producing flow patterns that resemble those in healthy volunteers.1