Table 2.
Improvement of Range of Motion in moderate and severe cases after simulation of the two different osteotomy techniques (Southwick Osteotomy = SO, Griffith Osteotomy = GO)
| Improvement Flexion | Improvement Abduction | Improvement Internal Rotation | |
|---|---|---|---|
| moderate | |||
| SO | 56° (± 21°) | 28° (±13°) | 39° (± 26°) |
| GO | 51° (± 18°) | 15° (±5°) | 34° (± 16°) |
| severe | |||
| SO | 50° (± 19°) | 58° (±19°) | 61° (± 30°) |
| GO | 57° (± 11°) | 33° (±22°) | 52° (± 17°) |