Lauge-Hansen classification
Method to classify an ankle fracture
From Wikipedia, the free encyclopedia
The Lauge-Hansen classification is a system of categorizing ankle fractures based on the foot position and the force applied.[1]
Classification
The following types of ankle fractures are classified within the Lauge-Hansen system:[1][2][3]
| Grade | Sequence | Example |
|---|---|---|
| Supination-Adduction |
|
 |
| Supination-External rotation |
|
 |
| Pronation-Abduction |
|
 |
| Pronation-External rotation |
|
 |
