1, type of rhinoplasty by injection
1, hyaluronic acid injection for rhinoplasty
Rhinoplasty with hyaluronic acid injection is now a non-surgical plastic surgery with a large number of users in plastic surgery projects. Because the flat nose bridge is common among oriental women, rhinoplasty with hyaluronic acid injection is especially popular among oriental women, and more and more people use hyaluronic acid injection to improve the three-dimensional sense of the nose.
2, collagen injection rhinoplasty
Collagen is a very popular injection plastic material at present, and its effect in facial shaping is very remarkable. Especially the injection of collagen for rhinoplasty, with its many advantages, has won the attention and favor of many friends who love beauty. However, injecting collagen into rhinoplasty is only suitable for patients with slight collapse of nasal root or nasal dorsum, not suitable for people with obvious collapse or who want to pad their shoulders.
3, autologous fat injection rhinoplasty
Autologous fat rhinoplasty is taken from its own tissue, that is, a small piece of fat is implanted from the coccyx to the back of the nose to achieve the effect of rhinoplasty. If you want to prolong the tip of the nose, you can use ear cartilage to shape the tip of the nose. Because it is autologous tissue, there is generally no rejection, and the postoperative recovery is faster. Autologous fat rhinoplasty is integrated with local tissue healing of nose, which is easy to fix, operate and take, and greatly reduces the probability of rejection.
2. Complications of rhinoplasty
(1) Hematoma usually has little bleeding. If there is a hematoma, pay attention to other diseases. When the hematoma is serious, it can be compressed by nasal packing.
(2) Incomplete disinfection, infection, prosthesis problems, rhinitis, sinusitis and other reasons.
(3) The main reasons for the displacement and skew of fillings are that the level of cavities is wrong and the cavities are too large; Medical silica gel is incompatible with surrounding tissues, forming a fibrous capsule, which moves up and down under the action of gravity and external force. The deflection is mainly caused by the deflection of the cavity itself. According to the situation, observe or reoperation or replace the autogenous costal cartilage for rhinoplasty.
(4) The filler exposure mainly occurred in the medical silicone rubber prosthesis, and the exposed parts were mainly at the tip of nose and the lower end of nasal columella. The clinical manifestations are redness, swelling and severe pain, which are often mistaken for infection. If the nose prosthesis is too long and slides down, it will cause skin or mucous membrane necrosis and the prosthesis will be exposed for a long time. Treatment: After half a year, the prosthesis was taken out and augmentation rhinoplasty with autogenous costal cartilage was performed if necessary.
(5) The sense of emptiness at the root of the nose and the sense of step on the side of the nose are mainly the problems of prosthesis carving, and a few of them are not padded to the golden point.
(6) The height and straightness of rhinoplasty are related to the doctor's requirements and the doctor's prosthesis carving.
(7) The discoloration of the back of the nose is often caused by the cavity being too tight, and it generally does not need to be treated; Pay attention to exclude infection and rejection when redness occurs.