All topics
Trauma5 – 7 years

Supracondylar Humerus Fracture

The most common pediatric elbow fracture, usually from a fall on an outstretched hand, with risk to neurovascular structures.

Presentation

  • Painful, swollen elbow after fall, refusal to move
  • Assess anterior interosseous nerve and radial pulse carefully

Imaging & Workup

  • AP and lateral elbow — anterior humeral line, posterior fat pad
  • Gartland classification (I–III) guides treatment

Treatment

Casting

Type I (non-displaced) in long arm cast.

CRPP

Closed reduction and percutaneous pinning for displaced types II–III.

Clinical Pearls

  • Pink pulseless hand requires urgent reduction and vascular assessment
  • Watch for compartment syndrome