Graft (surgery)
Surgical procedure in which blood-drained tissue is moved between locations or bodies / From Wikipedia, the free encyclopedia
This article is about the medical procedure. For the form of political corruption, see Graft (politics). For other uses, see Graft.
Grafting refers to a surgical procedure to move tissue from one site to another on the body, or from another creature, without bringing its own blood supply with it. Instead, a new blood supply grows in after it is placed. A similar technique where tissue is transferred with the blood supply intact is called a flap. In some instances, a graft can be an artificially manufactured device. Examples of this are a tube to carry blood flow across a defect or from an artery to a vein for use in hemodialysis.