Introduction of arm liposuction
1, negative pressure liposuction:
This is the earliest mechanical liposuction method, which uses negative pressure, specific straws, suction heads and appropriate anesthesia to suck off local fat. It is suitable for systemic or local fat accumulation caused by various reasons.
2. Laser assisted liposuction:
Use low-energy laser to liquefy adipose tissue to promote aspiration.
3, ultrasonic liposuction:
At present, it is considered to be a relatively safe method to selectively destroy fat cells by ultrasonic energy and then suck fat tissue through negative pressure, which can be divided into in vivo ultrasound and in vitro ultrasound.
4, electronic liposuction:
Adipose tissue is heated by the thermal effect produced by a high-frequency electric field with a certain intensity, which leads to the rupture of fat cells and is beneficial to suction.
5, * * * vibration liposuction:
Based on the vibration principle, under the control of computer fuzzy program, the straw produces mechanical vibration wave with the same natural frequency as fat cells, which selectively destroys fat cells, is easy to suck out and can effectively protect nerves and blood vessels.
Second, what are the risks of arm liposuction?
1, skin ecchymosis: related to superficial liposuction or bleeding caused by improper operation. Therefore, doctors must standardize their operations, and it is very important to choose experienced doctors.
2, skin wrinkles and unevenness: related to uneven liposuction and skin relaxation, doctors strictly operate liposuction procedures, and postoperative pressure dressing and shaping will help the skin smooth.
3. Infection of wound and liposuction area: Poor disinfection of operation area and untimely treatment of hematoma will cause infection. Strong antibiotics should be used in time to avoid aggravating infection.
4. Skin necrosis and blood circulation disorder: related to skin trauma or superficial liposuction. Beauty seekers should ensure their health before operation, and doctors should strictly implement the liposuction procedure. Generally, the suction depth is about 2 cm under the skin.
5. Fat embolism: Don't damage large blood vessels during operation. After operation, we should also squeeze out the fat that is not sucked out but liquefied, and carry out effective pressure dressing to relieve pain, prevent bleeding, and reduce the chance of residual free fat particles entering blood vessels, thus avoiding the occurrence of fat embolism.
Third, nursing care after arm liposuction
1, there may be a large amount of exudate within 24 hours after operation, so a layer of cotton pad can be placed outside the dressing to prevent the exudate from wetting the coat; If the dressing falls off or is completely soaked, it should be replaced in time.
2. Take a certain amount of antibacterial and anti-inflammatory drugs orally according to the doctor's advice.
3. Daily activities can be resumed 2-3 days after operation. If swelling, congestion, slight pain or itchy skin appear locally, it is normal and no treatment is needed. If the swelling is too obvious, you can come to the hospital for a follow-up visit.
4. The dressing can be opened on the second day after operation, and the needle eye is disinfected with 75% medical alcohol. After removing the dressing, you can take a bath every other day. Pay attention to cover the needle eye with waterproof paste to avoid infection.
5. Daily office can be resumed within 3-5 days after operation.
6. In the short term after liposuction, there may be cyanosis, numbness, induration and uneven phenomenon in the operation area, which are all within the normal range, and generally can recover by itself in 3-6 months.
7. After removing the dressing, you should continue to wear elastic underwear for at least 2-3 months to consolidate the liposuction effect and shape a slim figure.