Whats the difference between ab etching and liposculpture and 4D Def?

Question

Am confused about those different techniques and i want to know which one has more result and lasts longer? And ofcourse looks real

Jaime S. Schwartz, MD, FACS · Answer

I appreciate your question.

Vaser assisted liposuction utilizes ultrasound to emulsify or melt felt prior to removal. It is also used to etch or define the muscles and normal anatomy to enhance the results. I use a specialized technique to remove the deeper fat areas and sculpt the superficial fat, so that one can achieve the goal of having not only a flatter stomach but also a more defined and curvaceous body if wanted. I can use this technique on the arms as well.

I also use the fat removed to graft into the pecs for men or breasts for women as well as into the arms and other areas to further enhance muscle definition.

The best way to assess and give true advice would be an in-person exam.  Please see a board-certified plastic surgeon that specializes in aesthetic plastic surgery and high definition body contouring.

Best of luck!

Dr. Schwartz

Board Certified Plastic Surgeon

#RealSelf100Surgeon

#RealSelfCORESurgeon

J. Timothy Katzen, MD, FACS · Answer

Hi nawary in Dubai, AE, 
Thank Thank you for your question regarding what is the difference between ab etching and liposculpture and 4D Def? Ab etching, liposculpture and 4D Def all involve liposuction of the removal of fat.  Usually, Ab etching, liposculpture and 4D Def also involve using a machine called a VASER machine.  VASER is an acronym that stands for Vibration Amplified Sound Energy at Resonance.  The VASER melts the fat and heats the skin with ultra-sound to allow for maximal results.  Ab etching, liposculpture and 4D Def is also sometimes called VASER HI-DEF, VASER abs, VASER liposculpture, or VASER ab etching.  Ab etching involved removing subcutaneous abdominal fat and sculpting underlying linea alba, semi-lunaris lines, and horizontal transcription lines;  these maneuvers are done to show rectus abdominis muscle definition.  Liposculpture usually refers to the removal of subcutaneous abdominal fat only without the creation of muscle definition.  4D Def involves removing subcutaneous abdominal fat and sculpting underlying linea alba, semi-lunaris lines, and horizontal transcription lines to show rectus abdominis muscle definition. However, 4D Def goes one step further.  4D Def involves using some of the removed fat to inject into the rectus muscles.  These terms are used loosely and sometimes interchangeably.  Please discuss your wishes with your selected plastic surgeon.  If you have any more questions regarding VASER liposuction or reduction surgery, contact an experienced plastic surgeon. Since VASER HI-DEF liposuction is a specialized procedure, please seek an experienced, board-certified plastic surgeon with significant experience in VASER HI-DEF liposuction.   Do your research.   Look at their website.  Look at their reviews on RealSelf.  If you cannot find an experienced, VASER HI-DEF liposuction plastic surgeon in your neighborhood, consider traveling out of state if you must. Sincerely, Dr. Katzen, MD, MBA, FACS, FICS, FASMBS. (Plastic Surgeon, President of the American Society of Bariatric Plastic Surgeons, certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, and International College of Surgery and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery, RealSelf Hall of Fame, and RealSelf Doctor Advisory Board for Medical Review and Consumer Panel.)

Emmanuel De La Cruz, MD · Answer

Abdominal etching, liposculpture, and 4D liposuction (4D Def) are cosmetic procedures that focus on body contouring and sculpting, particularly in the abdominal area. While they share the goal of enhancing the appearance of the abdominal muscles, they involve different techniques and approaches. Here's an overview of each procedure:

Abdominal Etching:

Procedure: Abdominal etching is a form of liposuction that selectively removes excess fat from specific areas of the abdomen to enhance the visibility of the underlying muscle contours. The goal is to create the appearance of a more sculpted and defined abdominal area, often resembling a six-pack.
Target Area: The procedure targets localized fat deposits on the abdomen to accentuate the natural contours of the abdominal muscles, such as the rectus abdominis.
Focus: Primarily focused on enhancing muscle definition rather than overall body sculpting.
Liposculpture:

Procedure: Liposculpture is a form of liposuction that involves the removal of excess fat to sculpt and contour various areas of the body. It is a more generalized term for body sculpting through liposuction.
Target Areas: Liposculpture can be performed on various body regions, including the abdomen, thighs, buttocks, arms, and more.
Objective: The objective is to create more aesthetically pleasing body contours by removing unwanted fat deposits and improving overall body shape.
4D Liposuction (4D Def):

Procedure: 4D liposuction, also known as 4D liposculpture or 4D body contouring, is an advanced form of liposuction that takes a three-dimensional approach to body sculpting. It considers the contours of the body from multiple angles (front, sides, and back) for a more comprehensive result.
Technique: The procedure involves precise fat removal to enhance muscle definition and overall body shape.
Enhanced Definition: The term "4D" suggests an emphasis on achieving enhanced definition by considering the dynamic nature of the body's contours.
Key Differences:

Focus Area: Abdominal etching specifically targets the abdomen and emphasizes muscle definition. Liposculpture is a more generalized term for body sculpting that can be applied to various areas.
Degree of Sculpting: Abdominal etching is highly focused on the abdominal muscles, while liposculpture is a broader term that may include sculpting of multiple body areas.
Comprehensive Approach: 4D liposuction takes a more comprehensive approach, considering the body from different angles to achieve enhanced definition throughout various regions.
It's important to note that terminology and techniques can vary among practitioners, and the specific details of each procedure may be influenced by the surgeon's approach and expertise. Individuals interested in these procedures should consult with a board-certified plastic surgeon to discuss their goals, understand the available options, and receive personalized recommendations based on their anatomy and aesthetic objectives.

Hasan Ali, MBBS, MRCS, MS · Answer

There are several method of performing high definition abdominal liposuction, the most common one is method used in VASER high def/4D liposculpture. specific tools are required to crete high definition results. depending on the training and expertise of the surgeon method of liposuction and fat grafting is used to define underlying abdominal muscles. 
This is obviously not for everyone, a person must maintain good healthy lifestyle, Initial consultation and physical examination is required to see if one is a good candidate or not.

Arian Mowlavi, MD, FACS (license on probation) · Answer

All of these require VASER Lipo + Power X + J Plasma tools for superior results. You should expect high definition contouring of your abdomen with a six pack showing. The name of it is irrelevant, as people make up their own names all the time.

Joseph M. Pober, MD, FACS - Account Suspended · Answer

This is a common question. Basically the labels of ab etching, liposculpture, and 4D or high def are interchangeable for many plastic surgeons. They generally refer to sculpting the "six pack".But its best to ask your surgeon how he personally defines these non-specific terms, especially in your specific case. 
It should be noted that this procedure requires properly selected and motivated liposuction candidates that have both the required physical and psychological profiles to get and maintain a lasting  "six pack" result.   In other words, the duration of the result  depends on the patient maintaining their preoperative diet and exercise routine for as long as they want their result to last.  Also, before undergoing successful liposculpture, it is recommended that a proper candidate has maintained their weight within 5 lbs with a regular diet and exercise routine for at least six months to one year preoperatively.  Gaining  over 5-10 lbs postoperative at any time will likely alter the result. 
Following these peri-operative instructions will determine how long your results will look their best. The techniques for performing liposculpture include suction-assisted liposuction/liposculpture (SAL), ultrasound assisted liposuction (UAL),and power-assisted liposuction (PAL), depending on the preference of the plastic surgeon. None of these techniques can guarantee a longer lasting or more natural looking result. Its the talent, training and experience of the plastic surgeon that primarily determines the initial result for the properly selected patient. Then the patient's motivation primarily determines how long it will last. 
As in virtually all cases of plastic surgery, it is important to consult a board certified plastic surgeon with training and experience in the procedure of interest. Only a full history, physical exam, and occasionally radiologic studies are needed for a proper recommendation.

Amit Gupta, MD - Account Suspended · Answer

one of the  commonest questions asked is the difference between 4D body contouring, hi-def and etching and conventional liposuction. its actually pretty easy once we understand the whole concept. i would begin by saying liposuction is the first step. it is simply removal of fat to give a better shape and remove as much of fat from the deep fat layers of the skin. A piece of information here is relevant, that fat in the skin is arranged in superficial and deep layers. liposuction should be done in the deep layers, since operating at the superficial layer level can produce complications like surface irregularity and seromas and sometimes burns. so in a way it is safe to say that where liposuction ends, body contouring begins. once the process of lipo is over, whether it be with manual suction assisted, power assister, laser or VASER, body contouring surgeons then start the next phase of surgery which can take longer than the previous step. Please know that all lipo surgeons are not trained to perform 4D or hi-def surgery. I feel at the basic only Plastic surgeon should be consulted for this. i am not a big fan of Dermatologists doing Cosmetic surgery, chauvinistic though it may sound. in etching the surgeon simply sucks fat out in parallel layers from the superficial fat compartment to create adhesions between skin and underlying muscle layer. though this process gives a hint of a pack, it looks unnatural and underlying muscle appears to stand out differently. my view is that etching simply without concept of dynamicism and movement and 4 dimensional anatomy knowledge is wrong and should not be done
  
as we move towards more sophistication, we go to hi-def surgery. As a rule i feel this should only be done using the tool called VASER. no other energy provides the comfort, safety and better body contours . However VASER is a dangerous tech in untrained hands, It is prudent to ask your surgeon if he or she is trained in vaser. skin burns are very common in untrained hands and can be disasters. specially in redo cases, skin burn is common and needs a lot of extra care while using vaser. so hi-def starts to create packs using underlying anatomy to create the shape of the pack according to the shape of the muscle, thus moving the process towards a greater natural looking scenario, with lesser chances of being found out so to say
  
As the surgeon starts to learn further and gets perfect with this art, he or she starts to do what is 4D body contouring. SO 4 D body contouring creates movement, simply stated, the packs now appear to be dynamic and appear to move with the body movement making them beautifully natural. 
  
today if anyone wants to do 6 pack , chest pack, or arm pack surgery, 4D contouring is the way to go, if my view is of any significance, to be done only with VASER.

Whats the difference between ab etching and liposculpture and 4D Def?

Answers (7)

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