A crooked nose is a nose with a crooked bridge. Normal people have a little crooked nose to varying degrees, so most people are not aware of this fact. A crooked nose not only affects aesthetics, but also induces functional problems such as nasal congestion and rhinitis. Crooked nose can be divided into C/S shape and slant shape according to the shape. To correct a crooked nose, corrective rhinoplasty is performed on the nasal bone, cartilage, and septum of the nose. Korean rhinoplasty surgery method Curved nose is a shape where the nasal bones and cartilage are bent from multiple angles. Curved nose correction surgery is performed by cutting the inside of the nose through a closed incision method. When the septum cartilage is bent, a part of it will be cut for correction. Of the left and right sides of the septum cartilage, the shorter side is selected for septal extension surgery. The right and left sides of the nasal bone are corrected through the inner side of the nose. Tape will be wrapped around the nose to fix the conformer and a plaster bandage will be added. After surgery, the incision is sutured when the overall shape of the nose is confirmed from several angles to be free of abnormalities. Finally, the bent nasal bones are corrected and gathered to the center of the nose. The left and right side nasal bones are cut and the central part is added. The ideal proportion of the nose in Korea The nose that occupies 1/5 of the whole face when viewed vertically. The ideal nose shape is a nose that follows the two lines from the sides of the nose bridge to the nose from the sides of the eyebrows. The ideal length of the nose is 1/3 of the total length of the face, and the ideal nose is a nose with a slight wing at an angle of 45 degrees between the mid-nasal column and the tip of the nose. A short nose is a nose with a short total length from the beginning to the end. Pilgrim nose is a nose that is short and accompanied by a nasal wing positioned upward, or a nose that is long and nasal winged upward. Depending on the shape of the nose, transplantation of other parts of the autologous tissue or lengthening of the septum cartilage to adjust the tip of the nose is preferable. “Suitable” for rhinoplasty patients 1, nostril horizontal lying nose: nostril is “eight” type, nasal wings are wide and flat. 2, the tip of the nose low hanging nose: the tip of the nose is low, the highest point of the nose is located in the back of the nose. 3.Nasal root low flat nose: nasal root is low, short nasal body, disproportionate. 4.Wavy nose: the nasal dorsal axis is not complete and smooth. 5.Saddle nose: the bridge of the nose and cartilage are mostly concave, the tip of the nose is upward, shaped like a saddle. 6.Straight nose: the bridge of the nose is still high, but the shape is straight, lacking the cone feeling as it should be. 7, low nose: low nasal bridge, the whole face lacks a sense of three-dimensional. Commonly used surgical methods of rhinoplasty 1, closed rhinoplasty cut the nostril medially, separating the middle part of the nasal cartilage and skin tissue. Separate the nasal bone and periosteum, emptying the space for the insertion of silicone prosthesis conformal. The custom-made silicone implant is inserted into the periosteum. After surgery, the conformers are taped in place and secured. This way, a perfect and satisfactory nose shape is created through the conformers and cartilage scaffold. The overall shape of the nose is confirmed from the top, bottom, left and right angles of the nose, and the final suturing is performed. If needed, artificial dermis of ear cartilage can be added to the tip of the nose. Advantages and disadvantages of incision of the inside of the nostril (1) The advantage is that only the mucous membrane on the inside of the nose is incised, so the scar is not visible externally. (2) The disadvantage is that the inside of the nose, it is difficult to confirm the internal structure, so be sure to choose an experienced rhinoplasty expert surgeon to perform the surgery. 2, open rhinoplasty surgical method is cut from the outside of the nose, so you can clearly see the internal structure of the nose. Open rhinoplasty surgery method is suitable for crooked nose, short nose, arrow nose, blessed nose, nasal bone correction, repair surgery, etc. The result is highly satisfactory. The nasal column is erected by means of ear cartilage, septal cartilage, artificial dermis, and conformal material, and the nasal wing is sutured to the cartilage in order to make the tip of the nose stand up. Advantages and disadvantages of nasal aperture and nasal column surgery (1) The advantage is that during the surgery, the internal structure of the nose can be clearly seen because of the wide field of vision, and the best position for inserting the conformal material can be correctly grasped. (2) The disadvantage is that the nasal bridge part may leave a little red and swollen incision scar, but it can be adequately covered by makeup and the redness will disappear after about 3 months. Precautions before and after rhinoplasty 1, preoperative precautions 1) female patients should avoid menstruation during surgery. (2) local can not have acne, nasal congestion and runny nose and other infectious lesions exist, and to thoroughly clean the face. (3) Patients who take anticoagulants, vasodilators and hormonal drugs for a long time must stop taking them for 1-2 weeks. (4) Stop taking tonic products such as foreign ginseng and ginseng. (5) For patients who smoke, stop smoking for 2 weeks before rhinoplasty surgery. 2.Post-operative precautions 1) Minimize activities after surgery to prevent the position of the prosthesis from moving. (2) It is strictly forbidden to touch the surgical incision with hands after surgery and avoid getting water on the incision. (3) Apply antibiotics for 3-5 days to prevent infection. (4) Intranasal sutures are removed in 5-7 days. Local swelling will occur four days after surgery and can gradually subside. Avoid weight bearing, which will aggravate the swelling. (5) Avoid exposure to the sun and violent impact for two months after surgery. (6) Avoid eating spicy and irritating food. (7) Smoking is strictly forbidden two weeks after surgery. (8) Sexual life is strictly prohibited for two weeks after surgery.