Triceps tendon rupture

Background

• Injury is rare and almost always occurs distally
• Results from FOOSH causing flexion of extended elbow or direct blow to olecranon

Clinical Features

• Pain and swelling posteriorly just proximal to the olecranon
• Sulcus w/ a more proximal mass (retracted triceps) may be palpated
• With complete rupture ability to extend the elbow is lost

Diagnosis

• Obtain radiographs to rule-out avulsion fracture

Management

• Sling, ice, and referral to ortho
• Most partial tears can be treated conservatively w/ immobilization

See Also

Elbow (Minor)

Source

Tintinalli