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ELSA Ultrasound Fat Reduction
ELSA ultrasound fat reduction in Busan uses a 0.9mm probe and selective cavitation for small-volume contouring, by Dr. Kim Ki-tae at TAE Plastic Surgery.
ELSA Ultrasound Fat Reduction in Busan, Korea
Medically reviewed by Dr. Kim Ki-tae, MD — Board-Certified Specialist in Plastic Surgery, Korean Society of Plastic and Reconstructive Surgeons; Director and founder, TAE Plastic Surgery Clinic TAE Plastic Surgery Clinic, Haeundae-gu, Busan
ELSA ultrasound fat reduction in Busan is a fat reduction procedure that uses ultrasonic energy to gently break down fat cells into smaller particles. At TAE Plastic Surgery Clinic in Haeundae-gu it is used where the target is a small, precisely defined pocket of fat rather than a large volume. The reason it exists as a separate service is the probe: an ultra-thin instrument that reaches places a conventional cannula is too blunt for.
What Is ELSA Ultrasound Fat Reduction?
ELSA Ultrasound Fat Reduction is an ultrasound-based fat reduction treatment that emulsifies and separates fat cells using acoustic energy rather than thermal heat, delivered through a probe fine enough to treat facial areas without incisions.
The device uses a probe with the world's smallest stated diameter of Φ0.9mm.
That probe allows precise removal of small amounts of facial fat without incisions.
Five different probe sizes are available, each designed for a different body area.
The clinic uses selective cavitation technology to dissolve fat cells without relying on high thermal heat.
Unlike methods that only reduce fat size, the treatment removes fat cells, and the clinic states noticeable facial contour improvements can follow even small-volume removal.
The clinic quantifies that last point in a way most contouring pages do not. Its material states that a noticeable change can be achieved after removing approximately 1 to 2cc of facial fat. On a face, that is the entire proposition — the amount is small, and the precision is what makes it visible.
The benefits the clinic states follow from that same property. It documents uniform fat removal, precise sculpting of small zones such as the jawline, minimal scarring because of the fine probes, and a tighter skin structure after treatment. Each of those is a claim about control rather than about volume, which is the right way to read this service.
Not relying on high thermal heat is presented as a safety property rather than a comfort one. The clinic's stated reason for using selective cavitation is that it reduces the risks of internal bleeding, bruising, and skin irregularity. Compared with radiofrequency devices that use thermal heat to melt fat, acoustic ultrasound targets fat cell membranes while maintaining low heat to prevent burns.
The clinic's stated approach is to assess skin condition and the underlying tissue structure together, because the two determine what any single treatment can realistically achieve. General patient information on nonsurgical fat reduction, and on the modest and gradual nature of its results, is published by the American Society of Plastic Surgeons (ASPS).
Who Performs ELSA Ultrasound Fat Reduction at TAE Plastic Surgery Clinic
**Dr. Kim Ki-tae
**Board-Certified Plastic Surgeon
ELSA Ultrasound Fat Reduction is performed by Dr. Kim Ki-tae, the clinic's founder and sole doctor and the listed performing doctor for the parent Fat & Body Contouring specialty.
That matters more than usual for a device treatment. The clinic keeps ELSA, surgical liposuction and body lifting as separate entries within one category, and the same doctor assesses all three — so the recommendation of a device is a choice made against the surgical options rather than instead of them.
Dr. Kim Ki-tae holds the Board-Certified Specialist designation in Plastic Surgery issued by the Korean Society of Plastic and Reconstructive Surgeons. He graduated from Inje University College of Medicine and trained as a Clinical Fellow in the Department of Plastic Surgery at Pusan National University from March 2003 to February 2004. He founded TAE Plastic Surgery Clinic in 2005 and has practised there ever since.
He chairs the Academic Committee of the Laser Plastic Surgery Research Group at the Korean Society of Plastic and Reconstructive Surgeons, sits on that society's Academic Committee, serves on the Legislation Committee of the Korean Association of Plastic Surgeons, and is General Affairs Director of the Busan Medical Association. He is a full member of the American Society for Laser Medicine and Surgery, an international member of the American Society of Plastic Surgeons, and a full member of the International Confederation for Plastic, Reconstructive and Aesthetic Surgery.
His published caution about device treatments applies directly here: "Even if a treatment is safe and simple, patients differ in skin condition, fat layer thickness, age and how far ageing has progressed — so to get a satisfying result you should have a full consultation with an experienced plastic surgery specialist before being treated."
TAE Plastic Surgery Clinic is a single-doctor clinic, so the surgeon who assesses you is the surgeon who treats you. Dr. Kim Ki-tae's profile is on the doctor page. ELSA is catalogued under Fat & Body Contouring, alongside the two surgical options.
Who Is a Good Candidate for ELSA Ultrasound Fat Reduction?
You may be a candidate if
You want to improve a facial contour by reducing a localized area of fat.
You need only a small volume of facial fat removed.
You have a localized area of excess fat that does not call for surgical removal of a larger volume.
You want a contouring option that does not involve conventional surgical liposuction.
You want to avoid post-procedure skin sagging in a small treated area.
You want to keep recovery time short.
You may need to avoid or postpone treatment if
You are seeking extreme overall weight loss.
You have poor skin elasticity.
You have an active skin infection or inflammation at the treatment site.
You have an unmanaged systemic disease.
You are pregnant or breastfeeding.
The appropriate treatment area and your suitability are determined through an individual assessment.
What to Expect: Procedure, Recovery, and Results Timeline
Consultation begins with a review of your medical history, goals and any prior treatment, followed by an assessment of the body to confirm the most suitable approach. For international patients this typically starts with a remote review of photographs, with the final plan confirmed in person before treatment.
The treatment runs in four documented stages.
Probe insertion. A tumescent solution is injected into the fat layer.
Ultrasonic energy transfer. Probe vibrations create bubble expansion and contraction, separating fat cells and mixing them with the tumescent solution.
Fat removal. Emulsified fat is removed through a suction cannula. This step may be omitted for facial procedures.
Skin contraction. Preserved fibrous tissue supports contraction of the overlying skin.
Local tumescent anesthesia is administered into the treatment layer. It is frequently combined with conscious intravenous sedation when several areas are treated in one session.
Before treatment, avoid sun exposure or tanning of the area, and pause retinoid or strong exfoliating skincare for several days beforehand. Tell the clinic at consultation about any chronic condition or any regular medication, so that it can adjust the plan for you.
| Stage | What the clinic documents |
|---|---|
| Session length | One to two hours per target area, confirmed at consultation |
| Sessions | Typically completed in a single outpatient session |
| A few hours to a day | Any redness at the treated area settles |
| Downtime | Minimal |
| Around three months | Peak structural definition is reached |
| Follow-up | One to two progress checks |
Aftercare involves wearing lightweight elastic bandages or a targeted chin or body strap, monitoring the micro-probe insertion sites, staying hydrated to help fluid clearance, and attending post-care acoustic or LED therapy sessions. Avoid excessive manipulation of the treated area immediately afterward, and avoid strenuous activity while the area is painful or swollen. Do not apply aggressive heat or other energy-based treatments to the same area unless the clinic clears it.
Because downtime is minimal, international patients can often complete this in as little as a single day in Korea, and most can fly home the same day or the next. Long-haul flight timing should be confirmed with the treating doctor for the individual case. Extracted fat cells are permanently removed, and immediate contour changes appear once swelling subsides.
Combining ELSA Ultrasound Fat Reduction with Other Treatments
The clinic documents two combinations for this treatment, and offers it alongside the surgical options in the same category. Whether a combination suits you is decided with the doctor at consultation.
Thread Lifting — the clinic documents this pairing for submental and jawline tightening after fat is reduced.
Muscle-stimulating energy devices — documented as a pairing for body sculpting.
Liposuction – Face & Body and Body Lifting — offered in the same category, and the alternatives ELSA is weighed against rather than combined with by default.
Safety, Precision, and Clinic Standards
The clinic has operated at the same address in Haeundae, Busan since 2005. TAE Plastic Surgery Clinic is a Registered Medical Institution for Attracting Foreign Patients, certified by the Ministry of Health and Welfare under the Medical Overseas Expansion and Foreign Patients Attraction Act.
The clinic's stated method of reducing risk here is treatment selection. Its position is that treatment is chosen against the specific concern rather than by applying one technology to every patient, and it keeps ELSA separate from surgical liposuction and body lifting inside the Fat & Body Contouring category.
Potential risks include temporary swelling, mild bruising, localized numbness, minor fluid collection, and temporary unevenness of the skin surface. Energy-based body-contouring treatments can also carry a risk of burns or other energy-related tissue injury if treatment is inappropriate or excessive. Contour irregularity and inadequate improvement are possible. Individual risks should be discussed during consultation. The American Academy of Dermatology publishes general guidance on choosing a qualified provider for cosmetic treatments (AAD).
TAE Plastic Surgery Clinic publishes neither case volumes nor complication rates for this procedure, and this page claims neither. The clinic has not published a price or a price range for this procedure, so none is stated here, and cost is confirmed at consultation.
The Bottom Line
ELSA uses ultrasonic energy and selective cavitation to break down fat cells without relying on high thermal heat.
Its 0.9mm probe is intended for small, precise facial volumes; five probe sizes cover different body areas.
The clinic states a noticeable facial change can follow removal of approximately 1 to 2cc of fat.
Downtime is minimal, and international patients can often complete treatment in a single day in Korea.
It is not a substitute for weight loss, and it is not positioned as equivalent to surgical liposuction for every patient.
FAQ
How is ELSA different from liposuction?
ELSA is an ultrasound fat reduction treatment, while liposuction is a surgical procedure that physically removes fat. ELSA sits better as a localized contouring option, and liposuction is generally considered when more direct or substantial fat removal is required. The clinic lists the two as separate services and chooses between them at assessment.
Is it painful?
It generally involves less procedural burden than surgical liposuction, and local tumescent anesthesia is used in the treatment layer. Sensation varies with the treatment area and the energy settings used. Conscious intravenous sedation is frequently added when several areas are treated in one session.
When will I see a result?
Treat it as a progressive contour change rather than an immediate surgical fat-removal result. Immediate changes appear as swelling subsides, and the clinic documents peak structural definition at around three months. How much you see depends on the amount of localized fat, the treatment area and your individual response.
Do the removed fat cells come back?
The extracted fat cells are permanently removed from the treated area. That is not the same as a permanent body shape, because remaining fat cells elsewhere still respond to weight change. The clinic publishes no outcome promise for this service, and none may be written on its behalf.
What are the common side effects?
Temporary tenderness, redness, swelling and sensitivity in the treated area are the usual ones. Localized numbness and minor fluid collection can also occur. The exact side effects depend on the device settings, the treatment area and individual response, and anything that worsens rather than settles should be reported to the clinic.
How should I prepare?
Give the clinic your relevant medical history, medications and supplements, allergies, previous body-contouring treatments, and the areas you want to improve. Avoid sun exposure, tanning, and strong retinoid or exfoliating products in the days beforehand. Wear clothing that gives easy access to the treatment area.
Book a Consultation at TAE Plastic Surgery Clinic
ELSA ultrasound fat reduction is available in Busan at TAE Plastic Surgery Clinic, and the consultation is where the target area and the probe are matched to your anatomy. English-speaking assistance is available for both online and in-person consultations, and consultations are arranged through the clinic's contact page. TAE Plastic Surgery Clinic is at 4th Floor, Gunam Building, 27 Gunam-ro, Haeundae-gu, Busan, South Korea, and opens Monday to Friday from 09:00 to 18:00 and Saturday from 09:00 to 13:00, closed Sundays and public holidays.
Disclaimer
This page is for general informational purposes and does not constitute individualized medical advice. Candidacy, technique, anaesthesia and outcome can only be determined in an in-person consultation with a qualified doctor. Individual results vary.
References
American Society of Plastic Surgeons — Nonsurgical fat reduction
American Academy of Dermatology — Cosmetic treatments