Autologous cartilage rhinoplasty is the use of human cartilage tissue to achieve the effect of rhinoplasty, mainly for two kinds of people, the first rejection of prosthesis people, take their own rib cartilage, through the carving in the shape of a stent, put into the nose, so that the nose to achieve the effect of height, lengthening, upturn; the second nose more shrunken, collapse people, through the simple prosthesis, the improvement effect is more limited, according to the will, or combined with the doctor’s customary characteristics, take a piece of rib cartilage, do the tip of the nose extension, the nasal body part with silica gel or expansion to replace.