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Public Documents
1
Four-Dimensional Magnetic Resonance after Ascending Aorta Replacement and Aortic Valv...
Joshua S. Engel
and 5 more
July 21, 2022
The hemispherical aortic annuloplasty reconstructive technology (HAART) is an internal geometric annuloplasty ring designed to restore a natural elliptical shape to the aortic annulus as part of aortic valve repair. We present 4D flow hemodynamic analysis before and after implementation of the HAART ring in patients undergoing ascending aortic replacement. HAART patients displayed similar or improved flow profiles when compared to a patient undergoing ascending aortic replacement alone.