Of course, you can only do it once. Ordinary rhinoplasty is to make an incision on the nose and implant a prosthesis. Prostheses are divided into silica gel, swelling and autologous cartilage. Autologous cartilage should be taken from behind the ear. Selecting this is also a synchronous operation. In short, it can be done in one operation. I hope I can help you. In addition, silica gel is easy to move, because it is the material of heart surgery, so it is better and more real. I hope I can help you!