An intergenerational group. adjective. The definition of intergenerational is something where multiple generations of people intermingle or come together. An example of intergenerational is a household where a great grandmother, grandmother, parents and child all live together. of or involving persons of different generations, as parents and children.
These time vary depending on the complexity of the procedure being performed. In brief: It varies. The average cardiac surgeries take about four hours but the actual time on the heart lung machine (bypass time) is about two hours. These time vary depending on the complexity of the procedure being performed.
My surgeon has people who've lasted 25 years and still going strong on the first bypass. But as long as he's a healthy 75, there's no reason why he can't be re-grafted ... i.e. they redo the bypass surgery if they can. Now granted that's going to take some time to recover from, but assuming that's what's wrong it may well give him a good long life.