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Liposuction can quickly deliver an ideal figure and defined contours, and it is already the first choice for many people who care about their appearance! There are many types of liposuction on the market today. Among them, ultrasonic liposuction is highly recommended by many because it causes less blood loss and has a faster recovery than traditional liposuction. Today we introduce VASER liposuction, the most talked-about option online in recent years, to see what makes it special and to answer the questions people who want to try it most often ask.
What Is VASER Liposuction, and How Does It Work?
VASER liposuction is a new type of liposuction on the market with "selective fat targeting." After 6 years of research, the liposuction technology of VASER® 2.2 has been upgraded again, addressing concerns that the side of the titanium probe could get too hot, making it faster and safer than the previous generation and able to perform both deep liposuction and superficial fine sculpting. In other words, it can be used for both large-area liposuction and localized sculpting.
How VASER Liposuction Works
A patented titanium probe emits high-frequency sound waves at 36,000 Hz, creating hundreds of dense microbubbles. The bubbles break larger fat clumps into smaller ones, and a spiral water flow then emulsifies the smaller clumps into distinct, fine individual fat cells. This removes excess fat while being less likely to damage the nerves, blood vessels, and connective tissue around the surgical site.
6 Advantages of VASER Liposuction
1. Its high-speed vibration emulsifies fat, working precisely and quickly to avoid damaging too much of the surrounding tissue, with minimal harm to nerves and blood vessels, so blood loss is low.
2. Very little tissue is damaged, so the fat removed has a high survival rate, making it suitable for fat transfer breast augmentation or small-area fine sculpting such as the face.
3. VASER can sculpt superficial fat, such as the "six-pack" in men and the "peach butt" and "vest lines" in women and other areas that call for detailed sculpting.
4. The procedure is short, with no tearing effect, and the incisions are smaller than with other surgeries, so recovery is relatively faster.
5. Connective tissue is preserved during liposuction while cellulite is also addressed, so afterward the skin stays firm and elastic, with less sagging, unevenness, or lumpiness.
6. The incisions at the treated area are small, so repeat liposuction on the same area is no problem.
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Ultrasonic Liposuction Compared: How Do VASER and Ultra-Z Differ?
Ultrasonic liposuction is more stable and has improved safety. Besides VASER, Ultra-Z is also quite popular, and both enjoy very high acceptance. So how do the two brands differ? Let's take a look.
| VASER | Ultra-Z | |
|---|---|---|
| How it works | Emulsification (higher power, faster procedure) | Emulsification (lower power but stable) |
| Suitable areas | Large and small areas of fat; can target both deep and superficial fat deposits | Large and small areas of fat; can be used for facial liposuction and sculpting |
| Blood loss | Minimal | Low |
| Tissue damage | Minimal | Low |
| Post-op downtime | 3 to 7 days | 5 to 7 days |
| Contour sculpting | Yes | No |
| Skin tightening | Yes | No |
| Fat use | 80% of fat survives and can be grafted and reused | Can be grafted and reused |
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What Are the Side Effects of VASER Liposuction?
Although VASER liposuction has many advantages, it is still a surgical procedure, and every surgery carries certain risks. While pursuing beauty, you need to understand the possible complications, risks, and side effects, be mentally prepared, and have a thorough evaluation before surgery.
Uneven skin
Liposuction uses external force to remove stubborn excess fat from the body. Because a large amount of fat is removed from one area in a short time, asymmetry, lumpiness, and swelling can occur during recovery, so you must wear the compression garment for long enough.
Swelling
Temporary swelling occurs during recovery after surgery, and it can be improved with compression dressings, wearing a compression garment, and home massage afterward, but your doctor should still evaluate it.
Pain after anesthesia wears off
Right after surgery the anesthesia has not fully worn off, so you may not feel much. About 24 hours after surgery, pain begins to appear at the treated area, and you can take pain medication as directed by your doctor to relieve the discomfort.
Fever
If the treated area is too large or too much fat is removed, a fever may appear within 3 days and gradually subside after about 1 to 2 days, so there is no need to worry too much. If the fever persists a week after surgery and the surgical area shows abnormalities or discomfort, return to the clinic immediately to check for infection.
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5 Common Questions About VASER Liposuction
Q1: How soon can I see results after VASER liposuction?
Right after surgery the treated area is swollen and bruised, so you cannot see the results yet. After 1 to 3 months the area gradually settles and the results become more and more noticeable.
Q2: Will I regain weight after VASER liposuction?
Liposuction is the most direct and fast way to reduce fat cells, and the results usually last a long time, with little tendency to regain weight. However, if you binge eat and don't exercise regularly, the remaining fat cells can still grow in size and distort your figure.
Q3: How long do I need to wear the compression garment after surgery?
You must wear an elastic compression garment during recovery to reduce unevenness of the skin, and you should wear it for at least about 3 months, which helps reduce bleeding and swelling after surgery and speeds healing.
Q4: How long is the recovery period after liposuction?
For 3 to 7 days after surgery the skin will feel swollen and sore and may bruise, and the discomfort gradually fades afterward. Moderate stretching and gentle massage can help the skin recover smoothly and reduce swelling. Avoid vigorous exercise during this time.
Q5: Will VASER liposuction leave scars?
During surgery, the doctor tries to hide the incisions in inconspicuous locations, such as the groin and navel. VASER incisions are very small, so scars are not very noticeable, as long as you take good care of them afterward.
Finally, a reminder: liposuction is not a weight-loss surgery. To have an ideal figure, you still need a healthy, balanced diet and exercise to make the contours look better. Although VASER liposuction can deliver good results with fewer side effects than traditional surgery, each patient's constitution is different, and further evaluation is needed before surgery. Only by clearly understanding the patient's own condition can the results come close to expectations.
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This article is for general information only. Results vary from person to person; please consult a doctor in person before deciding on any treatment.
