Healing Resuscitation Regeneration Technique

This jutsu uses a part of the patient's body as a medium to heal their wounds. A large, square seal is drawn on the floor and the patient is placed at the center. Four medical-nin then sit at the corners and concentrate for several hours on healing the wound. The medic-nin on hand actually have to trade places after tiring, indicating just how long it takes. This jutsu was used on Neji Hyuga after he came back with a mortal wound from trying to bring Sasuke Uchiha back to Konoha after he defected.