Li Jinliang, a plastic surgeon, said that the basic design of the water-jet liposuction instrument is a metal tube with liquid injection and suction. The local anesthetic is sprayed out in a fan shape from the liquid injection tube, and the fat tissue is washed by the pressure of water, which is no longer destroyed by the doctor's brute force. However, the doctor reminded that there will still be a recovery period for water knife liposuction. For example, tissue fluid will still seep out one or two days after operation, and elastic clothes will be worn for one month.

In addition to postoperative bruising and swelling, the recovery period is long, and liposuction is often performed in winter. Although the surgical effect is good, traditional liposuction still has its risks. But now liposuction has a new weapon-"water knife liposuction", which uses the pressure of water to wash away adipose tissue, rather than relying on doctors to destroy it with brute force. Not only is the bruise caused by tissue damage reduced, but also people don't have to be afraid to laugh at themselves for being swollen like a pig's head, which makes many people who were afraid to go forward have new choices.

Dr. Li Jinliang pointed out that traditional surgery requires general anesthesia, and it is difficult for patients to respond in time if there is a fat embolism accident. However, the swelling liquid injected by water knife liposuction will not penetrate into fat cells to make them bigger, so the swelling degree will be reduced by at least half, and local anesthesia can be used. For patients and doctors, the safety of surgery will be more secure.

Dr. Li reminded that people with chronic diseases such as cardiovascular disease, kidney disease and diabetes are not suitable for liposuction with water knife, nor are those who are allergic to anesthetics. Therefore, patients with the above diseases or allergies must communicate with doctors and medical staff in detail before operation.

There are many ways to inject, but the price is high, which is not as suitable as your own fat.

Hyaluronic acid rhinoplasty, hyaluronic acid cheek augmentation and hyaluronic acid cavity filling ... you must have heard of these cosmetic operations, which have fast recovery, no surgery and no wounds. However, hyaluronic acid will be absorbed by the human body and supplemented every eight months. Even long-acting hyaluronic acid can only last for more than three years. Because hyaluronic acid is not cheap and repeated injections are expensive, so

It is very important to choose the right part for liposuction.

Body fat in body parts is suitable for improving facial depression, including the outer thighs and buttocks, arms and abdominal fat. Usually, if you need to fill in a relatively large range, you will choose the fat on the thighs and buttocks or the outside of the arms, because the fat particles in these parts are smaller and the survival rate will be higher than that in the abdomen. Usually, after the fat is extracted, it will be washed and centrifuged, and the pure fat will be suspended and slightly rough, and then these fats will be injected into the grooves or wrinkles of the cheeks in the form of liquid. However, if you need more fat, you will consider using a part with relatively thick abdominal fat.

How much fat should I eat?

Li Jin, a good doctor in plastic surgery, said that "autologous fat transplantation can fill the cavity and liposuction, killing two birds with one stone". In fact, the intake of body fat may not be very large, usually only a few 10CC. Unless more parts are filled at a time, it may be extracted to 200CC, so it may really be impossible to partial weight loss.

Careful selection of professional plastic surgeons is the guarantee.

Li Jinliang, a plastic surgeon, said that liposuction with water jet is a very precise course of treatment, because besides liposuction, preoperative examination, control of patients' physical and mental state during operation, how to avoid damaging nerves and blood vessels, and how to make skin smoother after operation, you need a very professional plastic surgeon to avoid the risk of surgery, so that you can take care of both inside and outside and get satisfactory results!

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