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Results of diagnostic endoscopy anatomic variations N-62
| Present study |
Joe, et al 2000 |
||||
|---|---|---|---|---|---|
| Anatomic variant | Typical | Atypical | Typical | Atypical | |
| (%) | (No) | ||||
| Middle turbinate | 92% | 8% | (5) | 63% | 37% |
| Concha bullosa | (3) | ||||
| Paradoxical turbinate | (1) | ||||
| Bifid turbinate | (1) | ||||
| Uncinate process | 90% | 8% | (5) | 85% | 15% |
| Ethmoid bulla | 85% | 15% | (9) | 45% | 55% |
| Ballooned | (9) | ||||
| Agar nasi cells (large) | 94% | 6% | (4) | − | |
| Accessory ostium | 94% | 6% | (4) | 15% | |
| High septal posterior deviation | 97% | 3% | (2) | − | |
| Total | 46% | (29) | |||
