The Farabeuf Periosteal Raspatory, measuring 7 1/2", is a double-ended surgical tool crafted for accurate periosteal elevation and bone manipulation during orthopedic and neurosurgical operations. On one end, it has a straight blade and on the other, a curved blade; both are 13.0 mm wide. The effective separation of the periosteum from underlying bone structures is aided by the sharp blades.