What is an olecranon fracture?

An olecranon fracture is a break in the “pointy bone” of your elbow that sticks out when you bend your arm, which is actually the end of the ulna. This type of fracture is common and usually occurs in isolation (there are no other injuries) but can also be a part of a more complex elbow injury.

What is the most common type of olecranon fracture?

The most common fracture pattern is Type II, which occurs in 80-85% of olecranon fractures. Type I injuries account for 5-12% of cases and approximately 6% are type III injuries[4][5].

What is olecranon stress fracture?

An olecranon stress fracture is a tiny crack in the bone affecting the tip of the elbow, on the upper end of the ulna.

Is a olecranon fracture serious?

The olecranon or “tip of the elbow” is part of the ulna. If a fracture occurs in any of these bones, it can cause extreme pain and greatly impair your ability to move your arm. Elbow fractures occur from a direct blow to the elbow from a fall, accident or sports injury.

What is the olecranon elbow?

The olecranon is the part of the ulna that cups the lower end of the humerus, creating a hinge for elbow movement. The bony point of the olecranon can easily be felt beneath the skin because it is covered by just a thin layer of tissue.

What is olecranon process?

Definitions of olecranon process. process of the ulna that forms the outer bump of the elbow and fits into the fossa of the humerus when the arm is extended. synonyms: olecranon. type of: appendage, outgrowth, process. a natural prolongation or projection from a part of an organism either animal or plant.

What is the olecranon?

The elbow (olecranon) bursa is a thin sac of fluid that lies between the boney tip of the elbow in the back of the arm (the olecranon) and the skin.

What are common elbow injuries?

Tendinitis of the elbow is a sports injury, often from playing tennis or golf. You may also get tendinitis from overuse of the elbow. Other causes of elbow pain include sprains and strains, fractures (broken bones), dislocations, bursitis, and arthritis.

What is an olecranon?

An olecranon (oh-LEK-rah-nun) fracture is a break in the bony “tip” of the elbow. This pointy segment of bone is part of the ulna, one of the three bones that come together to form the elbow joint. The olecranon is located under the skin of the elbow, without much protection from muscles or other soft tissues.

Where is the olecranon located?

The olecranon fossa is located on the posterior surface of the distal humerus, where it receives the proximal ulna during full extension of the arm.

What is the olecranon in anatomy?

The olecranon is a large, thick, curved eminence, situated at the upper and back part of the ulna. It is bent forward at the summit so as to present a prominent lip which is received into the olecranon fossa of the humerus in extension of the forearm.

What is the olecranon joint?