But in Lev'Veon's case, the heart that once sustained him ... Although the University of Michigan Health had implanted the SynCardia Total Artificial Heart in adults, they had never tried to use the ...

The man, who was in his mid-40s, was the first person ever to walk out of a hospital with an artificial ... U.S., but this case marks the longest someone has lived with the heart while awaiting ...

But in Lev'Veon's case, the heart that once sustained ... Although the University of Michigan Health had implanted the SynCardia Total Artificial Heart in adults, they had never tried to use ...