The nose is the central organ of the human face, and its height is the focal point of the three-dimensional relationship of the face. It is the desire of many beauty lovers to have an ideal nose shape. Nowadays, rhinoplasty is a fashionable and trend-setting procedure that can help you to have a “high, straight and upright” nose quickly. At present, the common methods of rhinoplasty mainly include injection rhinoplasty and prosthesis rhinoplasty, how to correctly select the rhinoplasty material I’ll give you a detailed answer. What materials can be used for rhinoplasty? Silicone gel, expanded body, allogeneic or heterogeneous decellularized dermis, autologous cartilage (ear cartilage, nasal septum cartilage, rib cartilage), allogeneic cartilage, autologous fat, hyaluronic acid and so on. So what are the advantages and disadvantages of various materials At present, the most commonly used rhinoplasty prosthesis is silicone and puffed body, for the network speculation boisterous, silicone is not good, a few years after the need to take out the replacement of the statement, the correct understanding. Asian noses are all lower, and there is a difference between the nose shape of Westerners. The way we do the nose is generally to raise the bridge, narrow the nose, narrow the nose mainly. The main way to raise the bridge of the nose is to use a prosthesis or your own bone to raise the height of the nose, you can choose the materials are silicone, expandable, allogeneic or allogeneic decellularized dermis, autologous dermis, autologous cartilage (ear cartilage, nasal septum cartilage, rib cartilage), allogeneic cartilage, autologous fat, hyaluronic acid injection, and so on. In fact, each material has its own advantages and disadvantages, let me give you a detailed explanation. First of all, silicone material is easy to carve, good for plasticity, cheap and cost-effective. Its disadvantage is that postoperative translucency, implantation of skin shiny and other situations are prone to appear, as well as the exclusion of the human body. Expanded material rhinoplasty has no xenobiosis, expanded body has microporous, better anastomosis with human tissue, can completely grow together. The disadvantage of this material is that the infection rate is higher than that of silicone, which is much higher than that of silicone in the long term. The best material is your own rib cartilage, biocompatible, non-rejection, rhinoplasty after his appearance more natural, especially for the need to have high skin tension requirements of surgical plasticity is very suitable. However, the disadvantages are also more obvious, first of all, there are side injuries, to be removed from the body, there are wounds. There is a possibility of deformation, and in rare cases, autologous absorption. Due to its hardness, the patient is not allowed to make movements such as “pig’s nose” after the operation. Allogeneic or xenogeneic decellularized dermis, only for smaller parts of the plastic surgery, do not want to take the material of the patient, allogeneic cartilage due to psychological rejection problems are rarely used, postoperative absorption is more. Autologous fat and hyaluronic acid are injected into the appearance of a weaker sense of three-dimensionality, and sometimes there will be a feeling of flesh. But it is very convenient, especially hyaluronic acid immediate effect, no recovery period, done and gone. And autologous fat needs to be taken from the autologous body, there is a certain absorption rate, you need to play a few more times, and also need a period of recovery after the operation. And hyaluronic acid must be in every year to carry out the injection, the choice of material is also very skillful, must choose the harder easy to plasticize the material. Hype on the net silicone is not good, expanding body is very good is actually a kind of interest driven, silicone is cheap, cost-effective, and expanding body is expensive. The legend of the silicone needs to be replaced is also unrealistic, silicone material will become hard and brittle after 20 years, and used to raise the bridge of the nose will not make someone make a lot of force to break the nose twisting the prosthesis fracture, so the nose part does not need to be replaced, you can use silicone plastic surgery.