 |
Proximal phalangeal base Fracture
| Proximal phalanx base fracture |
| Intraarticular |
I |
Nondisplaced |
| II |
Comminuted / Central Impaction |
| III |
Marginal with Subluxation |
Dorsal Segment Failure |
| Palmar Segment Failure |
| Collateral ligament Failure |
| IV |
Fracture Dislocation |
Dorsal Fracture Fragment |
| Palmar Fracture Fragment |
| Central impaction |
| Dorsal and palmar fragments |
| Collateral ligament fragment |
| V |
Longitudinal Split |
| Extraarticular |
Classification Home Page
 |
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