The term 'kind of graft' can refer to two different types of medical procedures. The first is SKIN grafting, which involves taking a piece of healthy SKIN from one area of the body and transplanting it to another area. The second is INLAY grafting, which involves taking a piece of tissue or material and placing it into a wound or incision to help promote healing. Both of these procedures are used to treat various medical conditions, such as burns, ulcers, and other wounds.