Task: Answer Verification
Input (English): Question: Is re-creation of sinuses important for sparing the aortic valve : a finite element study?
Answer: Valve-sparing techniques that allow the potential for sinus space formation (tailored, pseudosinus) result in simulated leaflet stresses that are closer to normal than the cylindrical technique. Normalized leaflet stresses in the clinical setting may result in improved longevity of the spared valve.
Output (English): yes