Laser Liposuction and Vaser Liposuction are both minimally invasive surgical procedures used to remove fat and tighten the skin in specific areas of the body, such as the abdomen, buttocks, and thighs. However, there is a difference in the technology used between them. Here is more information: (1)


What is the difference between laser and vaser in liposuction?

Laser liposuction and VASER liposuction are performed in almost the same way, through very small surgical incisions a suction tube is inserted to dissolve the fat and then suction it out, but The difference is in the technology used In dissolving fat: (2)(3)


Laser liposuction:

  • Depends on Laser beam Thermal liquefaction of fat cells.
  • The liquefied fat then suctioned out of the body.


Vaser liposuction:

  • Depends on Ultrasound to liquefy fat cells.
  • The liquefied fat then suctioned out of the body.
  • Vaser liposuction known for its ability to preserve healthy fat cells, and therefore it is used in Fat transfer for other areas of the body, such as buttock augmentation surgery (Gluteoplasty).
  • Famous With higher accuracy in targeting fats, it is more suitable to sculpt and contour the body.
  • It considered from Latest the most advanced liposuction techniques.



Additional considerations:

  • Recovery time: Both procedures are simple, but the recovery time after VASER liposuction is usually shorter: because it is more precise, therefore less damage to surrounding tissue.
  • Skin Tightening: Both help tighten the skin alongside liposuction, but VASER may help tighten the skin more effectively.
  • Risk of thermal injury: Higher for laser liposuction, as the heat generated by the laser can lead to burns if not carefully controlled.
  • Anesthesia: Both procedures performed under local or general anesthesia, depending on the size of the treated area and patient preference.


Below is a table showing the main differences between Laser liposuction and VASER liposuction:

Feature

Laser liposuction

Vaser liposuction

Technology

Laser beam

Ultrasound Waves

Targeting fat cells

Less accurate

More accurate

Risk of thermal injury

higher

Less

Skin Tightening

Might happen 

It may happen, and it is considered better than laser liposuction

Transferring fat to another place in the body

Not possible

Possible


Which is better?

The best type of liposuction for you depends on your personal goals and body structure. Your plastic surgeon will help you determine which procedure is best for you through a discussion: (2) (3)


  • Areas to be treated.
  • The results you want to achieve.
  • Your skin condition.
  • Your general health.




Are you looking for the best and safest methods of liposuction? Do not hesitate to visit the Plastic Surgery department at Al-Ahli Hospital. Our department is equipped with a distinguished medical staff and modern devices and technologies such as laser and VASER for liposuction. Our specialist will help you choose the most suitable and best for your condition.



Frequently Asked Questions

What is the appropriate weight for liposuction?

Liposuction is not a surgery for obesity removal; rather, it is a cosmetic procedure for body contouring and removing stubborn fat that does not respond well to diet and exercise.


The appropriate weight to undergo liposuction considered the closest to ideal. For women, it should be the same weight within 10% of her ideal weight, while men should be within 5-10% of their ideal weight. (5)


How many hours do laser and VASER techniques require for liposuction?

The time taken to perform liposuction depends on several factors, the most important of which are: the type of technique used, the amount of fat to eliminate, and the locations of the body where liposuction performed. Accordingly, the time can range from one to three hours. (6)


How long is the recovery period after liposuction?

Relying on modern laser and VASER techniques has helped speed up the recovery period compared to traditional liposuction procedures, and most cases recover within 2-4 weeks, while being careful not to exercise strenuously for a month after the operation. (4)


Do liposuction results last forever?

Liposuction does not mean that a person will not gain weight again. To maintain the results of liposuction in both cases, it is important to maintain a healthy diet and exercise regularly. (6)


Does liposuction affect pregnancy?

No, there is no negative effect of liposuction on pregnancy. On the contrary, liposuction and getting rid of accumulated fat in the abdomen can help enhance fertility in women. (7)



References