During the surgery, his heart had to be stopped for 90 minutes, and he was placed on a heart-lung machine.
During the procedure, a heart-lung machine takes over for the child's heart.
But other researchers say it is not clear that the heart-lung machine should take all the blame.
A heart-lung machine was used in 1953 during a successful open heart surgery.
The operator of the heart-lung machine kept the patient alive.
You are placed on a heart-lung machine during the surgery.
Blood is pumped through a heart-lung machine during that period.
At best they might get Cedric on the heart-lung machine, but what then?
Six hours into the procedure, the doctor came out to tell me that they could not get Don off the heart-lung machine.
The development of the heart-lung machine was also needed.