Introduction of Aiduobang 1, Incision rupture: Most of them are caused by postoperative infection, such as improper trimming of nose hair, inadequate disinfection of nose and materials or overdue infection. Oral anti-inflammatory drugs or infusion after operation can effectively avoid this situation.

2. The bridge of the nose is skewed: improper trimming of materials will cause the nose shape to be too long, too short, too high, too low and irregular, or the tunnel behind the nose is too shallow, incorrect, layered or improperly cut, which will easily lead to a bad nose shape.

3. Displacement, light transmission and skin shine: mainly caused by the wrong placement level of the prosthesis in the body. This will not happen if the prosthesis is placed under the nasal fascia or periosteum. Glossy skin may also be caused by customers' tight and thin skin and swelling after prosthesis implantation.

4. Excessive skin tension: Excessive skin tension is caused by improper operation of the doctor during the operation, failure to grasp the expansion force of the prosthesis or blind pursuit of the effect regardless of safety, resulting in excessive skin tension. After a long time, the skin at the tip of the nose gradually became thinner and eventually collapsed. To solve this problem, it is not necessary to make the skin tension at the tip of nose too high when carving prosthesis according to the elasticity of skin. You can also pad dermal tissue in front of the prosthesis to thicken the skin tissue and prolong the nasal tip, killing two birds with one stone.

5. Rejection: Rejection is the inevitable result of foreign tissues entering the immunocompetent host, and it is the normal self-protection ability of the body. The rejection of prosthetic rhinoplasty is characterized by redness, itching, pain and incision inflammation more than half a month after operation, which mostly occurs in sensitive physique. Only by choosing a prosthesis with low rejection rate during operation can this situation be effectively avoided. If there is rejection, the prosthesis can be removed and restored to its original state after removal.

6. Poor nose type: Novices have a poor grasp of nose aesthetics, are too conservative during the operation, and have insufficient understanding of nose and tip in nose aesthetics. They simply raised their noses, resulting in insufficient elevation of the middle part of the nose, which could not be effectively corrected, and the overall nose shape was not good after the operation.