The blood vessels nourish the graft and supply vital molecules that the body needs ... SIS comes from the middle layers of the pig's small intestine. It is a complex matrix of collagens, other ...

In order to promote faster healing, doctors performed two skin grafting surgeries ... During the second surgery, pig intestine from the lab was used as another biological skin substitute, creating ...

Consequently, enthusiasm for further development in intestine transplantation declined. The introduction of TAC in 1990 improved actuarial graft and patient survival rates following all types of ...