Eating out is too greasy, sitting in a chair all day, obesity and cardiovascular disease caused by excessive body fat have always been the top ten causes of death in China, and people hate the word "fat" even more.
Congenital inheritance, acquired dietary intake, muscle atrophy and being replaced by adipose tissue with age are all causes of physical appearance changes, and liposuction has become the answer for many people to ask for help.
Liposuction and weight loss
Hu Dailin, an attending plastic surgeon, said that cells often accumulate in abdomen, waist, buttocks, legs and other parts. And there are deep and shallow levels. From birth, they began to proliferate, and by puberty, the number of cells was fixed, and then the volume increased. The core of the operation is to directly reduce the number of deep fat cells; Many people mistakenly believe that liposuction can achieve the purpose of losing weight. In fact, there is a safe upper limit to the amount of fat that the human body can extract at a time.
However, the volume of fat is larger than that of muscle, and the change of visual proportion is quite obvious, which is why plastic surgeons have doubts about the definition of liposuction as "improving appearance lines" rather than "slimming". According to Dr. Hu Dailin's experience, it depends on the patient's hemoglobin content, which is generally between 3,000 cc and 5,000 cc, and the proportion of fat is 0.8. Even if 3,000 cc is taken out, the weight is only reduced by 2.4 kg. People who want to have surgery should not blindly pursue the numbers on the weighing scale.
Autologous fat transplantation is a two-stage operation.
When it comes to liposuction, we can't help but mention that "autologous fat is used for breast/face" which has been hotly debated in recent years. It is actually a two-stage operation. One is liposuction, and the other is to transplant the removed fat to the needed part of the body after centrifugal purification, so that it can survive through blood circulation. Dr. Hu Dailin shared that autologous fat transplantation had been practiced for many years before the development of biotechnology and the appearance of artificial fillers such as hyaluronic acid, collagen and microcrystalline porcelain. Fat is the most natural repair material, which is taken from the patient's autologous tissue. Once the transplantation is successful and properly maintained after operation, its compatibility and durability are more significant than those of artificial implants.
The wound of liposuction is less than 0.5 cm. Are there many postoperative complications?
Dr. Hu Dailin said that no matter what kind of liposuction surgery (water knife, ultrasound, laser liposuction, etc.). ), only tiny tubular instruments pierce the body, and the diameter of the wound is usually less than 0.5 cm, while professional plastic surgeons can skillfully hide in the folds of the skin. After recovery, they must observe carefully to find white spots, which can be said to be the smallest and least scarred in all plastic surgery.
Most people tend to doubt liposuction; Dr. Hu Dailin also responded that any invasive surgery will definitely have temporary congestion and swelling, and the time for edema to subside will also vary depending on the efficiency of venous reflux or lymphatic reflux. As long as the skin is elastic before the operation under the doctor's judgment, the skin will not relax after swelling, but the fat will be less, and the skin and muscles will be firmer and firmer. Because fat cells will not proliferate again, if the eating habits have not changed significantly, the probability of fat volume expansion and weight gain is also very small.
Medical disputes are common, and safety is the primary consideration.
In recent years, medical disputes have been frequently seen in news pages. Cases of liposuction failure are as small as uneven surgical site, uneven appearance on both sides, pigmentation caused by iron deposition in blood, severe bleeding caused by improper human operation, or life-threatening fat embolism ... Because doctors who have been trained in plastic surgery or surgery have more in-depth professional knowledge of human anatomy, their surgical skills are relatively delicate, and there will be no outrageous mistakes such as organ damage. Therefore, Dr. Hu Dailin does not advise people to put low prices before high risks when choosing doctors for surgery, because "our ultimate pursuit of any plastic surgery is safety." 」
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