Gartland classification is used for classification of supracondylar fractures that are common in children. It divides them into three types according to displacement of fragments.
| Type | Description |
|---|---|
| Type 1 | Undisplaced of minimally displaced fracture |
| Type 2 | Displaced distal fragment with dorsal angulation and intact posterior cortex |
| Type 3 | Complete posterior displacement with no cortical contact |
1. Gartland JJ. Management of supracondylar fractures of the humerus in children. Surg Gynecol Obstet. 1959 Aug;109(2):145–54.

Figures show Gartland I, II and III fracture schemes (left to right).