Comparison of a new bioprosthetic mitral valve to other commercially available devices under controlled conditions in a porcine model
Dee Dee Wang, MD; Thomas G. Caranasos, MD; Brian P. O'Neill, MD; Richard S. Stack, MD; William W. O'Neill, MD; W. Randolph Chitwood Jr., MD
Rigorous scientific evaluation of surgical mitral bioprostheses is necessary for patient safety. Based on these results, we would advise caution when evaluating manufacturers' advertising. Implications of this study demonstrate a critical need for standardization and scientific evaluation of surgical mitral bioprostheses to ensure optimal outcomes for clinical human implantation.
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