1, the nose will be uncomfortable and tight after nose column line carving. 2. Hemorrhage and mass appeared after nasal columella carving. 3. Infection will occur after nose column line carving surgery. 4. There will be disharmony in the area after nose pillar line carving. 5, local pain will appear after the nose column line carving. 6. The nose will become more fragile after the nose column line carving operation. 7. I will have a headache after the operation.

8. Postoperative nasal skin necrosis. Line carving rhinoplasty is used to shape the nose, and the skin is supported by the hardness of the lines. The area of line contact tissue is very small, and the local pressure is high, which is prone to the risk of nasal tip swelling or even penetration. The local pressure of this line on the skin is much greater than that of the previous silicone support to shape the tip of the nose. It has been recognized by the academic community as an infeasible method to shape the tip of the nose with silicone. The earliest problem of line carving rhinoplasty is generally the local redness of the tip of the nose. Secondly, there is a small area of local skin ulceration, regardless of the serious consequences that may eventually develop into nasal bone fractures.