Table 2 Wehbe and Schneider classification [15]
Type | 1 | No DIP joint subluxation |
2 | DIP joint subluxation | |
3 | Epiphyseal and Physeal injury | |
Subtype | A | < 1/3 of articular surface involvement |
B | 1/3 to 2/3 articular surface involvement | |
C | > 2/3 articular surface involvement |