Specifically designed to elevate the periosteum and aid in the separation of ligaments and bone during spinal surgeries, the Cobb Spinal Elevator is a specialist surgical tool used in neurosurgery procedures. With a blade width of 3/4 inch (19 mm) and an overall length of 13 inches (33 cm), this particular variant is appropriate for reaching deeper surgical areas. Because of its hexagonal handle, surgeons can utilize it with greater control and grip.