Table 4 Improvement in neurological condition using the Frankel grading system
From: Surgical outcome of type II odontoid fracture, Harms technique
Frankel grading | Preoperative | Postoperative | |
|---|---|---|---|
Grade A | (no function) | 0 | 0 |
Grade B | (sensory only) | 0 | 0 |
Grade C | (some sensory and motor preservation) | 0 | 0 |
Grade D | (useful motor function) | 3 | 0 |
Grade E | (normal function) | 9 | 12 |