Table 2 Distribution of patients undergoing rhinoplasty in terms of nasal tip projection before and after surgery
From: The effect of the tongue in groove technique on the nasolabial angle and nasal tip projection
| Normal range | Out of normal range | P value | |
|---|---|---|---|
| Before surgery | 0 | 20 | < 0.01 |
| After surgery | 10 | 10 |