A, facial liposuction surgery process
1, mark
Before liposuction, the area of local fat accumulation was marked with gentian violet, and the thickness of local fat tissue was known by repeated palpation with fingers. The thicker part should be marked with gentian violet.
Step 2 anesthetize
Local infiltration anesthesia is used for anesthesia. Generally, 0. 1% ~ 0.5% lidocaine saline solution can be injected subcutaneously in the liposuction area through the incision until the skin feels swollen and hard.
Step 3: Pin
Facial liposuction generally takes the lower part of the earlobe, the red and white lip line at the corner of the mouth and the middle of the chin as the puncture point, and the double chin liposuction needle is under the chin, leaving almost no trace after recovery. Generally, a 2mm incision is made, and a long needle syringe with a 2mm diameter round head and a side hole or a new generation of plastic vibration wave liposuction instrument is used. A disposable syringe of 50raL is connected to the liposuction needle and enters the subcutaneous fat layer through the incision. First, the needle is pushed to the farthest end, and several subcutaneous tunnels are dredged without negative pressure.
Step 4 suck
Pulling the needle bolt to form negative pressure requires reciprocating saw to walk radially and suck. More pressure should be pumped at the parts with more fat accumulation, and the uniformity of pumping should be paid attention to until it is satisfactory. However, it is necessary to keep the skin fat layer about 5mm thick. Generally, the amount of fat that can be sucked out of the cheek is 10-30ml, the cheekbone area is about 5-30ml, and the mandibular area is about 20-35ml.
5, suture and dressing
At the end of facial liposuction, it is necessary to gently squeeze the skin and squeeze out the accumulated liquid as much as possible. After the operation, the incision was sutured with a needle and bandaged with gauze.
The above is a detailed explanation of the process of facial liposuction introduced by experts. If you are interested in facial liposuction, please read the detailed description of this process carefully, which will definitely help you.
Second, the precautions for facial liposuction
1, liposuction and face-lifting are not suitable for everyone. According to your own situation, listen to the doctor's advice and scientifically choose the face-lifting method that suits you to achieve the ideal face-lifting effect.
2. When choosing a medical institution for liposuction and face-lifting surgery, we must pay attention to the medical environment of the hospital, the level of attending doctors, medical equipment and other factors, grasp all aspects of information and make identification.
3, facial liposuction and face-lifting surgery to remove subcutaneous adipose tissue can improve facial morphology; Reduce gravity effect and reduce facial droop; Stimulating subcutaneous tissue can promote fibroblast proliferation, rebuild blood supply, increase blood flow of skin and subcutaneous tissue, restore skin elasticity and promote skin contraction.
4. After liposuction and face-lifting, take painkillers under the guidance of a doctor to relieve pain, fix them with bandages, and use ice to reduce swelling and swelling. There is no limit to what you can eat. Generally speaking, after 6 weeks of operation, all sequelae disappeared, and the loose skin became firm and elastic after liposuction.
5, liposuction face-lifting is mainly to extract shallow subcutaneous fat, liposuction parts are usually cheeks and chin, depending on the degree of personal obesity, you can gradually see the effect of face modification about one month after liposuction, and you can enjoy the results of losing weight and face-lifting in 3 to 6 months.
Three, facial liposuction postoperative care
1. After liposuction, the face was bandaged with pressure, the dressing was changed the next day, and the stitches were removed 5-7 days after operation.
2. Try to avoid getting wet on the operation site within 15 days after facial liposuction.
3. Ensure the cleanness of the liposuction part of the face to prevent infection. If there is blood scab or secretion on the wound, it can be wiped with sterile physiological saline.
4. There will be some pain in the wound after facial liposuction, but it will gradually decrease with time. Patients should not rush to take painkillers, because aspirin drugs will aggravate wound bleeding.
5, facial liposuction should avoid eating irritating foods such as peppers.
6. After liposuction on the face, the local wound can be bandaged with pressure or cold compress with ice packs, but the pressure should not be too high to avoid damaging the surgical site. Once there is bleeding and severe hematoma after operation, you should go to the hospital for follow-up in time.
7, facial liposuction should have a quiet and comfortable environment to regulate. Avoid bearing load and aggravate wound swelling.
8, facial liposuction, strictly abide by the doctor's advice and follow-up.