Nasal cosmetic surgery, that is, nasal cosmetic surgery, is one of the most common operations in all cosmetic surgery. Rhinoplasty can reduce or enlarge your nose, change the shape of the nose or bridge of the nose, reduce the open nose wing, or change the triangular area between your nose and upper lip. In addition, it can correct the congenital defects or injuries of the nose, and even help to alleviate some breathing problems. The overall coordination and coordination with surrounding structures should be fully considered in nasal cosmetic surgery. Nasal surgery is a combination of independent operations for different parts of the nose. According to different personal characteristics, different surgical methods will be adopted. The plastic surgery of aquiline nose is to raise the back of nose from the side, and the nose with drooping tip is aquiline nose. It can be corrected by cutting off the hump, cutting off or freeing the long cartilage. If the nose is low or unnatural after correction, silicone rubber or Gore-tex can be used for rhinoplasty. Nose drooping needs rhinoplasty correction. The correction of the cartilage at the tip of the nose should form a charm curve by adjusting the position of the tip of the nose slightly upwards. The plastic surgery of crooked nose is carried out through the edge of nostril, so there will be no scar on the appearance of nose. The operation of deviated nose is an operation to peel off some cartilage along both sides of nasal cartilage and correct the position. If the nasal septum is also distorted, it should be corrected at the same time. If only the nasal bone is corrected and the nasal septum is not corrected, the nasal bone may be twisted again after a period of operation. The only part of short nose cosmetic surgery that can be corrected by surgery is cartilage. Cartilage should be redistributed in the desired elongation direction. However, because the tightness of the skin always pulls the cartilage back to its original position, a tissue is needed to maintain the redistributed cartilage length. It is the key point of short nose surgery to increase the length of nose and keep it without damaging the tip of nose. Long nose plastic surgery is a kind of surgery to shorten the nasal bone and improve the height of the nasal tip. Long nose plastic surgery is the operation that needs the most skill and experience for nasal tip cartilage correction. Wide nasal bone repair is an operation to remove the nasal bone along the longitudinal sides of the nasal bone and narrow the nasal bone.