Sequela of liposuction
It may leave scars, or lead to uneven liposuction parts, local subcutaneous effusion, local appearance asymmetry and so on. It is easy to cause wound infection in the early stage, leading to blood supply disorder, congestion and necrosis of the flap. Scars are often caused by incisions made by doctors during surgery. The long-term sequela of liposuction patients is subcutaneous scar hyperplasia. If liposuction has no complications in the near future, there will be almost no complications in the long run. Some people are prone to bleeding, that is, postoperative bleeding and hematoma, without preoperative examination of coagulation dysfunction. There are also strange feelings, mainly in the early stage, which generally disappear after recovery.
How is liposuction extracted?
Liposuction refers to liposuction under anesthesia. Common liposuction parts are face, jaw, arm, abdomen, waist, buttocks, thighs and so on. Liposuction is generally done under negative pressure. Under general anesthesia, the swelling liquid is injected into the fat to separate the fat and suck it out by negative pressure suction. Generally, only part of the fat in the middle and lower layers is sucked away, and some fat remains under the skin. After liposuction, you need to wear elastic clothes and elastic sleeves for compression and shaping to avoid postoperative complications such as skinny, congestion and bruising. Liposuction is a common cosmetic surgery, but it also has certain surgical risks. It is suggested that an experienced doctor in a regular hospital should be selected for surgery, so as to achieve good surgical results and reduce surgical complications.
Is liposuction permanent?
Generally speaking, liposuction surgery can be maintained for a long time, but the specific situation should be decided according to the individual's physique and postoperative care. Due to the residual swelling fluid under the skin, there may be more exudate on the day of operation. If the dressing is wet, sterile gauze or clean sanitary tissue can be used outside the dressing. Don't open the dressing yourself, so as not to pollute the wound. Do not take a bath for 3-5 days after operation to avoid polluting the wound. Do light exercise early after operation, don't stay in bed all the time, and do daily activities; Those who engage in mental or light manual labor can work as usual. Continue to wear tight elastic clothes for 3 ~ 6 months after operation, and adjust the pressure of elastic clothes at any time according to local conditions. After liposuction, the sensory function of the skin is abnormal, and it is not easy to detect the thermal damage of the skin. Physical therapy that produces heat energy should be used cautiously after operation.
What is the principle of liposuction?
The principle of liposuction is negative pressure suction. A negative pressure vacuum suction device is used to connect with a metal suction tube with a suction hole at the end, and then it enters the subcutaneous tissue through a small incision in the skin. Then, some physiological saline, anesthetic and other drugs are injected into the adipose tissue in the abdomen, buttocks and thighs to make these parts swell up and increase the pressure. Then, the fat deposited under the skin is pumped out by vacuum negative pressure, so that the number of fat cells in this area will be greatly reduced, thus realizing. This method is suitable for some obesity caused by simple obesity, and the skin elasticity is good. Only in this way can the local skin have good retraction elasticity after liposuction and the effect can be satisfactory.