Changes in turbulence with rotation of the omnicarbon prosthesis.
作者： Brandon R. Travis , Camilla Nyboe , Thomas D. Christensen , Morten Smerup , Peter Johansen
DOI: 10.1097/MAT.0B013E3180698464
关键词: Aortic valve 、 Plane orientation 、 Rotation 、 Materials science 、 Turbulence 、 Position (vector) 、 Forward flow 、 Prosthesis 、 Pulsed doppler 、 Optics
摘要: This study was performed to determine whether annular plane orientation of the Omnicarbon aortic valve influences forward flow turbulence. The prostheses modified allow in situ manual rotation when implanted position eight 90 kg pigs. Pulsed Doppler ul
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