The periosteal elevator, an instrument used for detaching and elevating the periosteum from the underlying bone, comes in several different sizes and shapes. MEDESY’s BENNET model has its blades, a 4.5-mm angled blade and a 2.8-mm straight, pointed blade, mounted on our special handle for periosteal elevators; its shape is flattened and enhanced by our exclusive DALILA design. Guaranteed efficacy and stability.