Table 5.
Post-operative air-bone (AB) gap
| Postoperative AB gap | <10 dB | >10 dB | ||
|---|---|---|---|---|
| Number of patients | % age | Number of patients | % age | |
| Vein graft group (n = 21) | 14 | 66.7 | 7 | 33.3 |
| Temporalis fascia graft (n = 20) | 12 | 60 | 8 | 40 |
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