Hello, the operation method of total nose reconstruction is more complicated. Autologous cartilage transplantation is mostly used for bone defects, and frontal skin flap is the main nasal skin defect. Because the forehead flap method has obvious advantages over other flaps in skin color, texture, blood supply and shaping, the ideal nasal skin repair effect can be achieved through transplantation and reconstruction of the forehead flap. In the process of total nasal reconstruction, costal cartilage can be used for surgical repair of total nasal reconstruction. Compared with the general total nasal reconstruction, the operation method of total nasal reconstruction with costal cartilage is more complicated and the effect of total nasal reconstruction is more impressive.