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Scaphoid fracture Modified Herbert Staging
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Scaphoid Fracture: Extended Herbert Classification
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| A |
Acute,
Stable |
A1 |
Tubercle |
| A2 |
Nondisplaced crack in the waist |
| B |
Acute,
Unstable |
B1 |
Oblique, distal third |
| B2 |
Displaced or mobile, waist |
| B3 |
Proximal pole
B3a Scapholunate angle <60
B3b Scapholunate angle >60 |
| B4 |
Fracture-Dislocation |
| B5 |
Comminuted |
| C |
Delayed Union |
| D |
Established nonunion |
D1 |
Fibrous
D1a Shortened <2mm
D1b Shortened >2mm
D1c With SLAC changes |
| D2 |
Sclerotic
D2a Shortened <2mm
D2b Shortened >2mm
D2c With SLAC changes |
| Descriptive: |
|
| Special studies |
Scaphoid view
Kinematic Wrist views |
Classification Home Page
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