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ASIA grading of preoperative and final follow-up.
| Preoperative ASIA | Number of cases | ASIA of the final follow-up | |||||
|---|---|---|---|---|---|---|---|
| Recovery rate | A | B | C | D | E | ||
| A | 25 | 5/25 (20.0%) | 20 | 3 | 1 | 1 | 0 |
| B | 17 | 13/17 (76.5%) | 0 | 4 | 9 | 3 | 1 |
| C | 8 | 7/8 (87.5%) | 0 | 0 | 1 | 5 | 2 |
| D | 5 | 5/5 (100.0%) | 0 | 0 | 0 | 0 | 5 |
