What about nasal base depression?
The convex mouth is a problem that the Chinese people have more or less, and can be basically divided into a toothy mouth convex and a bone mouth convex. The dentate mouth is commonly called the fangs, and the osseous mouth is the bulge caused by the dysplasia of the upper and lower jaws or the lower jaw. I used to think that the convex mouth is the tooth decay, as long as it can be solved by orthodontics. In fact, some of the convex mouths still exist even after the orthodontic correction. This is because the nasal base is concave, that is, the central part is concave.
The nasal base refers to the base portion of the nose that is connected to the upper lip. If the base of the nose is severely sunken, it will appear that the middle of the human face is not full enough, lacking a sense of three-dimensionality, and the most important one will visually give a feeling of deep nose in the face. Many people still feel that their nose is not high enough after augmentation, and the face is not three-dimensional. It may be because your nasal base is sunken, and the problem of depression in the middle of the face can not be improved simply by the rhinoplasty. Satisfactory results make the face look full.
Nasal basal filling is called mammary surgery or aristocratic surgery in Korea, because the nasal base filling can significantly improve the aging state caused by the convexity and facial depression, making people look younger and fuller and richer.
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There are two main types of nasal basement surgery: injection and implant materials. Injections, whether it is hyaluronic acid or autologous fat, have the same drawbacks – they are easily absorbed and last for a long time. I will not explain it here. There are three implantable prosthetic materials: autologous cartilage, expanded body and silica gel. The best of the plastic materials is autologous cartilage, because it is derived from the patient itself, so there is no rejection, but the body's reserves are limited and the price is very high, so it is not much more plastic material. The expanded body has a microporous structure. After implantation, the human cell tissue can grow into the micropores, so that the expanded body and the human body can be integrated to increase the firmness of the prosthesis. However, if the prosthesis is to be removed in the future, the surgical procedure will be very complicated, and the micropores that are self-contained will easily hide the bacteria. The disinfection of the hospital cannot ensure 100% complete disinfection, so the chance of using the expanded body for surgical infection is also large. In addition, the bulk of the bulk is expensive, so it will not be universally applied.
Solid silica gel has become the clinically preferred rhinoplasty material due to its good biocompatibility and low price. The silicone prosthesis has the characteristics of easy engraving and simple operation. After the silicone is placed in the human body, it does not grow with the human tissue, but forms a capsule with the tissue. The prosthesis is fixed inside the capsule and does not shake and fall. If the operation is not satisfactory or the operation fails after the operation is completed, it can be easily removed completely.
South Korea is a well-known plastic surgery country, and all kinds of plastic surgery and plastic products are in the world's leading level. Nasal base filling surgery is the most used by Korean doctors. There are many brands that make silicone plastic materials. Domestically produced are Corning, Wanhe, Weining, etc. South Korea imports Korean medicine and Korean sun, but the nasal base filling material is only available in South Korea, and none of the other brands.
