1, what should I pay attention to in liposuction?
1. Precautions before liposuction
1. If beauty lovers need to take anticoagulants, vasodilators and hormones for a long time, they must stop taking them before operation 1 ~ 2 weeks;
If you like smoking, quit smoking for at least 2 weeks before liposuction.
3, you need to wear a corset after surgery, and beauty lovers can prepare elastic pants or abdominal belts with good elasticity in advance;
4. Stop taking ginseng or ginseng supplements before liposuction;
Liposuction has little effect on the whole body, does not involve important nerves, blood vessels and deep tissues, and is safe and not easy to rebound.
2. Postoperative nursing care of liposuction operation
1, avoid eating irritating foods such as peppers after liposuction;
2, after liposuction surgery, to ensure the cleanliness of the surgical site, to prevent infection. If there is blood scab or secretion on the wound, it can be wiped with sterile physiological saline;
3. There will be some pain in the wound on the day of liposuction, but it will gradually decrease with the passage of time. Patients should not rush to take painkillers, because aspirin drugs will aggravate wound bleeding;
There should be a quiet and comfortable environment to recuperate after operation. Don't watch TV and newspapers for 2 weeks after operation. When lying in bed, it is best to lie in a semi-supine position (raising the pillow) to avoid eye fatigue or lowering the head, which will aggravate the swelling of the wound;
5. After liposuction, the patient can apply pressure to the local wound or apply cold compress with an ice pack, but the pressure should not be too high to avoid injury. In case of serious bleeding and hematoma after liposuction, you should go to the hospital for follow-up in time;
6, within seven days after surgery, try not to let the surgical site get wet;
7, patients should strictly abide by the doctor's advice, medication and follow-up.
Conventional diet, drugs and other non-surgical methods to lose weight can only reduce the volume of fat cells but not change the amount of fat, so there will be a rebound if you don't persist. The principle of losing weight is to reduce the total number of fat cells. Liposuction is a kind of local anesthesia, and the method of liposuction with needle is effective.
2. What are the methods of liposuction?
1, 3L positioning layered liposuction
3L localized stratified liposuction is a particularly simple and easy operation method. Through the negative pressure in the syringe cavity, the adipose tissue at the position where liposuction is needed is sucked out of the human body. However, because the needle diameter of the syringe is very thin, the speed of liposuction is much slower and the amount of fat extracted is less. However, compared with other methods, this surgical method has the advantage of less trauma and is very suitable for liposuction in small areas such as face and mandible.
2, electric negative pressure liposuction
This method is also relatively simple, that is, after using expansion anesthesia, one or several relatively small incisions will be formed around the part that needs liposuction, and the incisions will be particularly small, about 3-5 mm, so that the patient will not leave any scars after recovery. Moreover, because the diameter of the suction head is very small, it will not cause obvious damage to nerves and blood vessels during the operation, and the amount of bleeding is also very small. Patients only need to rest 1-2 days after operation.
3. Ultrasonic liposuction
Ultrasonic liposuction is to convert electric energy into high-frequency energy and generate 16KHz ultrasonic wave to extract fat. Because of the poor adhesion of fat, adipose tissue is loose. As soon as ultrasonic waves act on adipose tissue, physical and chemical reactions will occur, which will denature and rupture the cells in fat and then exclude them from the body. Moreover, ultrasonic liposuction can selectively destroy fat cells without damaging the surrounding tissues.