Can an 80 year old man remove his spleen with a seafoam?

No. The knife is an ultrasound focused knife, not a knife in the general sense of the knife, such as scalpel, electric knife, etc., the knife is clinically used for the treatment of solid tumors, similar to the gamma knife. For the eighty-year-old, if due to some kind of disease, such as hypersplenism, need to be treated, can not be surgical intervention, namely partial splenic embolism, the effect is better, and the trauma is very small.