Whether auricular cartilage rhinoplasty is good or not involves how to use autologous tissue to strengthen the scaffold structure during the operation to make the operation better. Ear cartilage is undoubtedly a very good choice. First of all, it is its own tissue, and there is no rejection reaction. At the same time, harvesting ear cartilage has little effect on beauty seekers. Most of the cartilages are cut through the posterior auricular incision, and the amount provided by auricular cartilages is basically sufficient. Ear cartilage can be used for nose tip shaping, nose columella shaping and alar cartilage shaping, so it is widely used. One of the characteristics of auricular cartilage is that it is curved and has a certain range. It is necessary to use the shape characteristics of auricular cartilage itself to decide whether to support the tip of the nose or the columella. Experienced doctors will make good use of ear cartilage when it is superimposed and shaped, and when it is removed and shaped. For example, when supporting, two cartilages can be folded contraposition to form a relatively stable support. When the tip of the nose is made, the shape of the ear cartilage is very good, and it can be a pyramid-shaped superposition of the tip of the nose, so that the rotation and protrusion of the tip of the nose are very good. Ear cartilage can be combined with nasal prosthesis in rhinoplasty, and the effect will be better. At the same time, when the auricular cartilage is superimposed, it can also reduce the extrusion of nasal prosthesis to normal tissues of human body, which sometimes leads to skin ulceration, so the auricular cartilage itself has a protective effect on the skin. It not only has a shaping function, but also can make the prosthesis not directly contact with the skin, which has a good protective effect on the skin, so auricular cartilage rhinoplasty is widely used in plastic surgery.