The Farabeuf Periosteal Raspatory/ Elevator is commonly used for scraping periosteum, cartilage, and tissue from bone.Farabeuf Periosteal Raspatory features a spindle-shaped, bulky handle with a flat, beveled, and sharp blade that has serration on one side, which can be used to scrape hard tissue from bone. Farabeuf Periosteal Raspatory is also available with curved blade.