Dr. Jarvilc hopes that,if all goes well in clinical trials,people with failing hearts will be able to use his new device permanently -- or,in some cases,just long enough for their natural hearts reover.

• 加维科医生希望如果临床实验一切进展顺利的话，心脏衰竭的病人可以永远借助这种新的装置生活，或者在某些情况下，依赖这一装置直至他们自身的心脏恢复健康。