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Pre- and Postoperative Hearing Results for Intracanalicular Tumors
| AAO-HNS Scale | Total | Postoperative |
|||
|---|---|---|---|---|---|
| A | B | C | D | ||
| AAO-HNS, American Academy of Otolaryngology—Head and Neck Surgery; WRS, word recognition score. | |||||
| Preoperative | |||||
| A | 50 | 26 | 7 | 0 | 17 |
| B | 11 | 0 | 5 | 0 | 6 |
| C | 2 | 0 | 0 | 0 | 2 |
| D | 4 | 0 | 0 | 2 | 2 |
| Total | 67 | 26 | 12 | 2 | 27 |
| WRS Scale | Total | Postoperative | |||
| I | II | III | IV | ||
| Preoperative | |||||
| I | 62 | 38 | 0 | 2 | 22 |
| II | 1 | 0 | 0 | 1 | 0 |
| III | 3 | 0 | 1 | 2 | 0 |
| IV | 1 | 0 | 0 | 0 | 1 |
| Total | 67 | 38 | 1 | 5 | 23 |
