Two years ago, I had an L-shaped silicone prosthesis for rhinoplasty to prevent nasal tip perforation. How to do nose tip protection surgery? I am a scar hyperplasia physique, afraid of leaving my own cartilage. Hello, in this case, I suggest you consult a professional plastic surgeon in a regular hospital. Scar hyperplasia constitution must be careful in the choice of surgery to prevent prosthesis wear. You should pay attention to the following questions. The first is to keep warm, because the pressure of silica gel will make the skin ischemic for a long time. Once the weather gets cold or a cold wave strikes, the blood vessels contract, and the skin at the tip of the nose becomes more fragile and easily turns red and white by external stimuli. At this time, the prosthesis can easily pass through the nose. Therefore, special attention should be paid to keeping your nose warm in winter, such as wearing masks and scarves, and at the same time, pay attention to the temperature difference in and out of air-conditioned rooms. It is also very important to minimize the external physical thrust of the rhinoplasty prosthesis, and not to knead the nose to reduce the chance of the nose colliding with other objects. Be sure to go to a regular hospital for surgery.