Wuhan Yezi Plastic Surgery Hospital: There are many kinds of prosthetic rhinoplasty materials, such as solid silicone rubber, expanded polytetrafluoroethylene, porous polyethylene and so on. After years of laboratory research, animal experiments and clinical trials, it has been proved that these materials have good compatibility with human tissues, in which expanded polytetrafluoroethylene materials and porous polyethylene allow human capillaries and nerves to grow and fuse with their own tissues. At present, there are three kinds of rhinoplasty prostheses: imported, domestic and joint venture. Among them, Gautex is a popular high-end prosthesis and one of the most widely used prosthesis materials in clinic. Leaf experts said: Prosthetic rhinoplasty is permanent. Even if there is a problem, or you no longer like rhinoplasty, you can completely take out the prosthesis and repair it. If you don't want rhinoplasty, you can restore the shape of the nose after taking out the prosthesis, and it won't cause the skin on the back of the nose to relax and wrinkle. If you don't accept prosthetic filling materials, you can also choose to cut off your own ear cartilage for rhinoplasty, which is also very popular at present.