They all have their own advantages and disadvantages. The advantages of silica gel are good elasticity, easy carving, easy shaping, basically not rejecting infection, and very safe. The disadvantage is that it will form a capsule around the prosthesis, and there may be contracture in the later stage. In addition, there may be light transmission under the fascia of the back of the nose.
Dilators were first used in heart bypass surgery and later widely used in plastic surgery. Because of its porous nature, the tissue can grow in and basically grow with the tissue without forming an envelope, thus solving the problems of contracture and light transmission, but its disadvantage is that its elasticity is not as good as that of silica gel. Superbody is a rhinoplasty material that has only emerged in recent one or two years. It is also a kind of silica gel in essence, but its porous surface structure and good elasticity of silica gel make it have the advantages of both silica gel and puffing.
Of course, the best rhinoplasty materials are their own ear cartilage and costal cartilage, which have no rejection and will not form an envelope. By carving it into a bracket and covering it with its own fascia, the shape of the tip of the back of the nose is natural, and the tip of the ear cartilage has a large amount of activity, which can be kneaded, and is known as the "mother-made" beautiful nose. The nose made of costal cartilage is tall and straight enough, and the postoperative effect is outstanding and amazing, which greatly satisfies the heart of beauty seekers. The disadvantage is that there are many surgical steps, which increases the damage of other parts of the body.