Aside from the bones that make up the ankle joint, the tibia and fibula have certain pieces that make up the ankle: Will I need surgery for an olecranon fracture? Surgery is often necessary for displaced, comminuted, or unstable fractures. Non-displaced or minimally displaced fractures are usually dealt with with https://www.theorthopaedicandpainpractice.com/what-is-an-olecranon-fracture-2/