(1) The aging of human body starts from the waist and abdomen, and the shape of the waist and abdomen can best reflect people's age. Liposuction on the waist and abdomen effectively ensures the curve beauty of the waist.
(2) Abdominal liposuction reduces the effect of gravity and the sagging of the abdomen.
Fat accumulation accompanied by abdominal relaxation and sagging, or abdominal relaxation and stretch marks caused by lack of proper exercise and maintenance after delivery, are not suitable for use, otherwise abdominal relaxation will be more serious.
Surgical procedure editor
(1) Selection of incision for abdominal liposuction: the incision should be convenient for suction operation and concealed. The incision of buttock and thigh area should be in gluteal groove, the incision of abdomen and buttock area should be above navel or pubic symphysis, and the inner leg and thigh can be selected in popliteal fossa. Original abdominal liposuction incision (such as appendix incision and caesarean section incision) can also be used. The length of incision is about 1 ~ 2 cm, and it is appropriate to insert a straw. If it is too long, it will affect the negative pressure effect, and the incision will leave a long scar, which will affect the appearance.
(2) Cut the skin and subcutaneous tissue according to the designed incision, separate the subcutaneous fat layer slightly with scissors, hold the handle of the suction head with the right hand and insert the suction head into the suction position, then start the electric suction device to make the negative pressure reach 66.5 ~ 93.1kpa (500 ~ 700 mmhg), and perform sawing and suction according to the marked range. When operating, the side hole of the suction head generally faces the deep surface or side, and the left hand touches the skin surface of the suction part or lifts the suction tube together with subcutaneous fat to grasp the operating depth and suction amount.
(3) Drainage: After the abdominal liposuction operation is completed, one or several silicone tubes are placed through the incision according to the suction area, so as to be connected with the negative pressure drainage bottle for postoperative drainage.
(4) Bandage: Cover the incision with sterile gauze, evenly place sterile cotton pads or sponges on the surface of the whole suction part, and cover it with a special elastic pressure suit or elastic sleeve to ensure the effect of abdominal liposuction.
Adapt to taboo editing
Although taboo lumbar liposuction is a standardized operation in plastic surgery, it is still a man-made traumatic operation, so the patient's health and the amount of suction during the operation determine the safety of the operation. Therefore, in order to ensure the safety of surgery, abdominal liposuction is not suitable for weight loss under the following circumstances: 1, morbid obesity caused by other diseases does not belong to the treatment range of liposuction;
2. Poor general condition or dysfunction of major organs such as heart, liver, lung and kidney;
3. Immature teenagers;
4, abnormal coagulation mechanism and women in menstrual period, liposuction should be banned.
indicate
1. Fat accumulation at the waist is accompanied by slight skin relaxation, and liposuction can be used for plastic surgery.
2. Young women with normal weight and good skin quality with only one or two local fat deposits, or middle-aged women with moderate obesity and good skin elasticity are all suitable for abdominal liposuction for partial weight loss.
2) technical principle
Abdominal liposuction is the most commonly used and reliable method to lose weight in abdominal shaping at present. Among them, electric negative pressure liposuction was founded in 1970s, which is a traditional liposuction technology. It uses an electric suction device or a special negative pressure liposuction machine to connect the liposuction catheter and the metal tube, and inserts the liposuction catheter into the subcutaneous fat layer through a small incision in the skin. Using the suction of negative electric pressure, the subcutaneous fat accumulated locally in human body is sucked out of the body to achieve the purpose of losing weight and shaping the abdomen. Electric negative pressure liposuction is time-consuming and laborious, with great damage and obvious pain. The sucked fat can be purified and reused.
3) Adapt to the crowd and taboo crowd
1) Adapted population: those whose abdominal fat is increased or deposited, which affects the body shape curve.
2) Taboo crowd
① Cardiovascular and cerebrovascular diseases, diabetes, abnormal blood coagulation function and impaired function of important organs;
② Long-term use of anticoagulants, vasodilators and corticosteroids;
(3) Patients with abdominal skin infection;
(4) Those who have psychological barriers, high expectations and high demands on their own bodies;
⑤ morbidly obese people can discuss with doctors whether the primary disease can be operated after it is cured or controlled.
4) Technical methods
① Positioning: Delineate and mark the scope of attraction.
② Incision: the length of incision is equivalent to the diameter of liposuction tube, which is generally 0.5- 1cm. Incision position can be pubic mound or incision around umbilicus; Incision on both sides of umbilicus or incision on both sides of umbilicus can also be used. The advantage of incision on both sides of navel is that it can suck waist fat at the same time.
③ Anesthesia: Swelling anesthesia is the most commonly used anesthesia method in liposuction at present. Intraspinal anesthesia can be used for patients with large-scale liposuction. For those who fear before operation, general anesthesia can be used. No matter what kind of anesthesia is used, swelling local anesthesia should be used in the suction area.
④ Suction: Insert the liposuction tube into the subcutaneous fat layer through the skin incision, with a depth of 1-2cm, and perform saw-saw suction according to the marked area, and start the electric suction device at the same time. If the surface of liposuction skin is uneven, it needs to be trimmed, and the suction is over after trimming. The first-class safety amount of liposuction is below 2000ml.
⑤ Postoperative treatment: After aspiration, subcutaneous liquid and fat particles are squeezed out, and the drainage tube can be placed for 48-72 hours. Suture the incision. Cover the dressing and apply pressure to bind it.