After gain the yang powers from the Sage, Naruto showed extremely advanced prowess of healing. This wend past the barrier of healing wounds, or even small punctures. To healing fatal injuries such as; replacing Kakashi's eye, that was stolen by Madara. Later he showed the ability to heal shinobi, like Guy whom were at near death. He later showed abilities to heal Obito as well. It is unknown if this power grants the user the ability to bring the dead back life. From what is known, Shingi stated to have gained his yang prowess from Naruto, literally a week prior to his death.