Silicone prosthesis material is medical silicone rubber, in the early clinical use of time, a wide range of applications. The hazards of using this material for rhinoplasty are as follows: 1, light transmission: from the appearance, silicone nasal prosthesis is usually made of white, skin color or translucent. A lot of people will think that the skin color prosthesis is not easy to transmit light, but in fact, the light transmission is not related to the color of the prosthesis, but lies in the doctor’s technology and the treatment of the prosthesis. Professional doctors will do the appropriate treatment to solve the problem of translucency when they perform silicone implantation. If the selected doctor has poor experience or poor handling of the prosthesis, it is easy to have translucent problems after surgery; 2, pericardial contracture: silicone prosthesis will produce a pericardium after rhinoplasty, is a normal foreign body reaction after the prosthesis enters the body, can not be avoided. The envelope has a certain chance of contracture, and when it is more serious, the prosthesis can be removed for repair; 3, unnatural appearance: from the prosthesis morphology, silicone nose prosthesis has I-shaped (willow leaf shape) and L-shaped. Because L-shaped prosthesis is unnatural in appearance after surgery, there is a risk of upturning, and the weight is higher than I-shaped prosthesis, which can bring a greater burden to the facial skin, professional doctors basically do not recommend the use of L-shaped prosthesis for rhinoplasty, even if it is L-shaped prosthesis, it will be processed by doctors into I-shaped prosthesis. If an L-shaped prosthesis has been used for rhinoplasty, it is usually recommended to remove it as well. The advantages of silicone implants are material safety, good biocompatibility, easy sculpting, strong contouring, stable nature, not easy to deformation, the price is also cheaper compared to the inflated body.