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Immediate postoperative complications in group B.
| Immediate postoperative complications | No. of patients | % |
|---|---|---|
| Postoperative facial swelling | ||
| Mild (fullness sensation only) | 2 | 10 |
| Moderate (swelling without infraorbital involvement) | 12 | 60 |
| Severe (swelling with infraorbital involvement) | 6 | 30 |
| Postoperative facial pain (visual analog scale, VAS) | ||
| Mild (VAS score, 1–3) | 10 | 50 |
| Moderate (VAS score, 4–6) | 6 | 30 |
| Severe (VAS score, 7–10) | 4 | 20 |
| Fever (> 38.0 °C) | 8 | 40 |
| Nasal obstruction | 0 | 0 |
| Hemorrhage | 0 | 0 |
