Table 3 Post-operative endoscopic finding for the patients underwent EEFSS
| Â | No. | % | |
|---|---|---|---|
Post-operative endoscopic finding | Obstructed (closed) nasofrontal duct, lateralized middle turbinate, extensive synechia, and neo-bone formation | 3 | 21.4 |
Patent nasofrontal duct | 11 | 78.6 | |