Advantages:

A, easy plasticity and short operation time. Low price is its advantage;

B, one-time surgery can raise the bridge of the nose and the tip of the nose. However, this method is easy to make the tip of the nose turn red, so it is best not to use silicone alone in nasal tip plastic surgery.

Disadvantages:

A after silica gel enters the human body, it will automatically form a film around it. Due to the contraction of the membrane, traces of surgery are easy to appear on both sides of the nose;

B. When the tension of low nasal tip plastic surgery is too high, the symptoms of nasal tip redness will appear. Not suitable for people with low nose and short nose;

C, very few people have allergic reactions to silica gel, and need to be taken out for treatment in time.

2, swelling

Advantages:

A, softer than silicone, and more natural after operation. If I don't say it, no one can see the existence of the prosthesis;

B, postoperative nasal tip redness without inflammatory reaction;

C, the tissue can grow into the material, and the long-term fixation effect is good;

D, it is easier to operate for patients with secondary operation or thin nasal tip, and the postoperative effect is good.

Disadvantages:

A, due to good curing, materials and human tissues can become a whole, and it is more difficult to take them out than silica gel. Of course, because one-time operation can be maintained permanently, this problem will only occur if you are not satisfied with the effect of the operation and need to have another operation. However, experienced doctors in this field have generally mastered the skills of dismantling, so don't worry;

B, more expensive than silica gel;

C, the carving process requirements are higher;

3. Autologous cartilage tissue

Cartilage is a special tissue in human body, which has certain hardness and considerable flexibility. Unlike muscle, it doesn't need a lot of blood vessels to supply nutrition, and losing a part won't bring great losses to the human body. Therefore, it has become one of the most important sources of autologous transplantation. Under the microscope, cartilage can be divided into two types: elastic cartilage and hyaline cartilage. Elastic cartilage, such as ears, can curl and rebound; The hyaline cartilage is mainly distributed in the nasal septum and costal cartilage, which is tough and transparent. Therefore, there are three kinds of autogenous cartilage suitable for reconstruction of low nasal tip: diaphragmatic cartilage, auricular cartilage and costal cartilage.