<unk>  is a fracture of the bony portion of the elbow. The injury is fairly common and often occurs following a fall or direct trauma to the elbow. The<unk>  is the proximal extremity of the ulna which is articulated with the humerus bone and constitutes a part of the elbow articulation. Its location makes it vulnerable to direct trauma.
Olecranon fracture
Pilon fracture
Zygoma fracture
Bosworth fracture
Crus fracture
Hyoid bone fracture
Monteggia fracture
Spiral fracture