A periosteal elevator has a shaft and a head portion connected to the shaft. The head portion has a blade at a distal end for elevating periosteum from a bone during surgery. The head portion has a distal section, a central section and a proximal section, the distal section being wider than the proximal section and the central section being narrower than both the distal section and the proximal section. Measurement markings are placed on each of the distal section, the central section and the proximal section, the markings measuring the width of each of the sections.
