This is the same procedure, but now done minimally invasively, with only three holes in the body where they're taking the heart and simply injecting stem cells through a laparoscopic procedure.
这手术跟刚刚看到的类似，但采用了低侵入手术方法， 只要在心脏周围的身体打3个孔 然后利用内窥镜手术注入干细胞。