In this guide13 sections
- Key Points
- What Is a Corset Trunkplasty?
- Corset Trunkplasty vs Corset Tummy Tuck: Not the Same Operation
- Corset Trunkplasty vs Fleur-de-Lis vs Lower Body Lift
- Who Is a Good Candidate for a Corset Trunkplasty?
- What Happens During a Corset Trunkplasty?
- Recovery After a Corset Trunkplasty
- Corset Trunkplasty Scars
- Risks and Complications
- Results: What a Corset Trunkplasty Can and Can’t Do
- How Much Does a Corset Trunkplasty Cost?
- Frequently Asked Questions
- References
Key Points
- A corset trunkplasty, also called a corset body lift or corset abdominoplasty, is a modified tummy tuck for people with loose skin running both vertically and horizontally across the trunk after massive weight loss.
- It removes skin through a vertical incision down the middle of the abdomen and incisions high along the sides, drawing the waist in rather like lacing a corset.
- It is not the same as a “corset tummy tuck” or “internal corset”, which describe tightening the abdominal muscles during an otherwise standard tummy tuck.
- It leaves a vertical midline scar plus scars along the sides, and it treats the front and sides of the trunk rather than the lower back and buttocks.
- Your weight should be stable for at least six months, ideally 12 after major weight loss, and you need to stop smoking four weeks before and after surgery.
- Most people need around four weeks off work, and the scars take 12 months or more to mature.
After massive weight loss, many people find that a standard tummy tuck would only deal with part of the problem. The skin is loose from top to bottom as well as from side to side, the waist has lost its shape, and there may be old scars from earlier abdominal surgery. A corset trunkplasty was developed for exactly this situation. This guide explains what the operation involves, how it compares with a fleur-de-lis abdominoplasty and a lower body lift, who it suits, and what recovery and scarring look like.
At Centre for Surgery, corset trunkplasty is one of the excess skin removal operations our GMC-registered plastic surgeons perform at our Baker Street hospital in London, under TIVA (total intravenous anaesthesia).
What Is a Corset Trunkplasty?
A corset trunkplasty is a modified abdominoplasty that removes excess skin and fat from the front and sides of the trunk in two directions at once. A vertical strip of skin is removed down the centre of the abdomen, as in a fleur-de-lis tummy tuck, and further skin is removed through incisions placed high on each side of the trunk, running towards the hips. Closing these incisions pulls the waist in from both sides, which is where the corset comparison comes from.
The technique was described by Moya and Sharma in a 2009 paper in the Journal of Plastic, Reconstructive and Aesthetic Surgery ↗, for patients after massive weight loss who still had a BMI above 30.[1] A key feature is that the skin is not lifted away from the abdominal wall over a large area, as it is in a traditional tummy tuck. The authors reported that this lack of undermining avoided an increase in serious wound complications such as skin necrosis, while allowing more skin to be removed and improving the line from waist to hip.
You may see the operation described as a corset body lift, corset abdominoplasty, trunkplasty or trunkoplasty. They all refer to the same family of techniques: vertical and horizontal skin removal from the front and sides of the trunk.
Corset Trunkplasty vs Corset Tummy Tuck: Not the Same Operation
The word “corset” is used for two quite different procedures, which causes a lot of confusion online.
- Corset trunkplasty (corset body lift) is about removing skin. It uses a vertical midline incision and high side incisions to take away loose skin in both directions after massive weight loss.
- Corset tummy tuck, or “internal corset” is about tightening muscle. During an otherwise standard tummy tuck, the surgeon stitches the stretched abdominal muscles together down the middle (the usual repair for diastasis recti) and sometimes adds further rows of stitches across the sides to narrow the waist. It does not add extra skin incisions.
A “triple corset” or “3-vector” tummy tuck is a marketing term for this kind of muscle tightening in three directions. Muscle tightening is a normal part of many tummy tucks, and your surgeon will decide how much is needed for your abdomen. If your main concern is a bulging tummy after pregnancy with only moderate loose skin, a tummy tuck with muscle repair is usually the right operation. A corset trunkplasty is reserved for much larger amounts of skin after major weight loss.
Corset Trunkplasty vs Fleur-de-Lis vs Lower Body Lift
These three operations are often considered together after massive weight loss. The choice depends on where your loose skin sits.
- Fleur-de-lis abdominoplasty removes skin vertically and horizontally from the front of the abdomen. It suits loose skin that runs in both directions across the tummy but does not extend far around the sides.
- Corset trunkplasty extends the same idea higher and further round the sides of the trunk, so it also narrows the waist and can tidy loose skin up towards the bra line.
- Lower body lift (belt lipectomy) removes skin all the way round the lower trunk, including the lower back and buttocks, through a horizontal belt-line incision. It does not remove vertical excess at the front. At Centre for Surgery it is performed in two stages; our belt lipectomy guide explains why.
Some people need more than one of these, planned in stages. For example, a corset trunkplasty to deal with the front and sides of the trunk, followed months later by surgery to the back and buttocks. A team in the NHS described trunkoplasty as combining a fleur-de-lis with a reverse abdominoplasty to treat the whole front of the trunk in one stage, while noting it has shortcomings compared with circumferential body contouring.[3]
Who Is a Good Candidate for a Corset Trunkplasty?
A corset trunkplasty is a large operation, so it suits a specific group of patients. You may be a good candidate if:
- You have lost a large amount of weight, through bariatric surgery, medication or diet and exercise, and have loose skin running both vertically and horizontally across your abdomen and sides.
- Your waist has lost its shape and a standard or extended tummy tuck would leave vertical folds behind.
- Your weight has been stable for at least six months, and ideally 12 after major weight loss.
- You are in good general health, with diabetes and blood pressure well controlled and nutrition checked after bariatric surgery.
- You do not smoke, or you can stop all nicotine at least four weeks before and four weeks after surgery.
- You are comfortable with a vertical midline scar in exchange for a narrower waist and a flatter front.
- You are aged 18 or over and your family is complete.
People with previous upper abdominal scars, for example from open gallbladder surgery, are a group the technique can suit well. A 2018 comparative study of 58 patients in Plastic and Reconstructive Surgery ↗ found that a traditional tummy tuck in patients with an old open cholecystectomy scar had the longest hospital stays and the most complications, readmissions and reoperations, whereas corset trunkplasty patients with the same scar had outcomes comparable to patients with no scar.[2] The corset operation took about 20 minutes longer on average.
A corset trunkplasty is not a weight-loss operation. If you are still losing weight, or plan to lose a lot more, it is better to wait. Our guide to skin removal surgery after rapid weight loss explains why timing matters.
What Happens During a Corset Trunkplasty?
Your surgeon marks the planned incisions with you standing, so the vertical and side excisions can be judged with gravity acting on the skin. The operation is performed under TIVA, given by a consultant anaesthetist.
- A vertical strip of skin and fat is removed down the centre of the abdomen.
- Incisions are made high on each side of the trunk, and further skin and deep fat is removed towards the hips to define the waist.
- Where the abdominal muscles have separated, they are repaired.
- The belly button is preserved and brought out through the new skin.
- The incisions are closed in layers and drains may be placed to reduce fluid build-up.
The operation usually takes several hours. In the NHS case series of 15 patients, the average operating time was four hours with a three-surgeon team.[3] Some patients go home the same day, but given the length of surgery many stay overnight. Your surgeon will advise what is sensible for you, and overnight nursing can be arranged if you are staying locally.
Recovery After a Corset Trunkplasty
Recovery is similar to that after a fleur-de-lis tummy tuck, with some extra care for the side incisions.
- First week: expect swelling, tightness and some discomfort, managed with prescribed pain relief. You will be encouraged to walk short distances from the first day to reduce the risk of blood clots. If drains were used, they are usually removed within the first week or two.
- Weeks two to four: you wear a compression garment day and night, sleep slightly propped up and avoid lifting anything heavy. Our guide to sleeping after body lift surgery covers positions that protect the incisions.
- Return to work: most people return to desk-based work after about four weeks. That matches the NHS series, where patients returned to work after four weeks on average.[3]
- Exercise: gentle walking throughout, with strenuous exercise and heavy lifting avoided for at least six weeks, or longer if your muscles were repaired.
For a week-by-week timeline that applies to the wider body lift family, see our guide to body lift recovery.
Corset Trunkplasty Scars
A corset trunkplasty leaves more visible scarring than a standard tummy tuck. You will have a vertical scar down the centre of the abdomen and scars along the sides of the trunk, and some versions of the technique add a scar along the breast fold. These are permanent. They are red and raised at first and usually fade and flatten over 12 to 18 months.
Surgeons who perform the technique regularly have described its drawbacks openly. A 2024 report on refinements to the corset trunkplasty ↗, based on 43 operations, listed migration of the midline scar over time, stretching of the belly button, side scars sitting higher than patients would like, and loose skin persisting on the upper back, flanks and lower back.[4] These are worth discussing at consultation, along with how your surgeon plans the incisions to reduce them.
Risks and Complications
As with any major body contouring operation, the main risks are wound-healing problems, seroma (fluid under the skin), infection, bleeding, changes in skin sensation, asymmetry, blood clots and the general risks of anaesthesia. Wound problems are the most frequent: in the NHS series, three of 15 patients had wound-related problems, there were no haematomas and no one needed to return to theatre.[3]
Your own risk depends on your weight, general health, nutrition and smoking status. Our guide to reducing complications from skin removal surgery explains the steps that lower it before and after surgery.
Results: What a Corset Trunkplasty Can and Can’t Do
A corset trunkplasty can give a flatter front, a narrower and better-defined waist, and a smoother line from the ribs to the hips. It can also lift a sagging mons (pubic area) and remove old scars that fall within the areas of skin taken away.
It does not treat loose skin on the lower back and buttocks, it does not replace weight loss, and it cannot stop natural ageing. Results last as long as your weight stays stable. If your concerns also include the back, buttocks, arms or breasts, those are usually treated in separate, staged operations, such as an upper body lift or a bra line back lift.
How Much Does a Corset Trunkplasty Cost?
A corset trunkplasty is priced individually at consultation, since the extent of skin removal and the time in theatre vary considerably between patients. It costs more than a standard tummy tuck; current tummy tuck prices are in our tummy tuck cost guide for comparison. Your quote is confirmed in writing after a face-to-face consultation, and finance is available, subject to status.
NHS funding for body contouring after weight loss is restricted and usually covers removal of an overhanging apron only. Our guide to skin removal surgery on the NHS explains the criteria.
Frequently Asked Questions
Is a corset trunkplasty the same as a corset tummy tuck?
No. A corset trunkplasty removes loose skin vertically and horizontally from the front and sides of the trunk after massive weight loss, leaving a vertical midline scar. A corset tummy tuck usually means a standard tummy tuck in which the abdominal muscles are tightened in more than one direction to narrow the waist, without the extra skin incisions.
What is a triple corset tummy tuck?
“Triple corset” or “3-vector” is a name some clinics use for a tummy tuck with muscle tightening in three directions: down the centre and across each side. It is a form of muscle repair within a tummy tuck, not a separate operation, and how much tightening is needed depends on your abdomen.
Who is a corset trunkplasty for?
It is for people after massive weight loss who have loose skin in both directions across the abdomen and sides, a loss of waist shape, and a stable weight. People with old upper abdominal scars may also benefit, as the vertical incision can include them.
Will I have a vertical scar?
Yes. A vertical scar down the centre of the abdomen is part of the operation, together with scars along the sides of the trunk. If a vertical scar is not acceptable to you, an extended tummy tuck or lower body lift may be considered instead, accepting that vertical folds may remain.
Can a corset trunkplasty be combined with a lower body lift?
They treat different areas, so some people need both. They are usually planned as separate stages several months apart, rather than in one long operation, to keep each operation shorter and safer.
How long is recovery from a corset trunkplasty?
Most people need around four weeks off desk-based work and avoid strenuous exercise and heavy lifting for at least six weeks. Swelling settles over several months and the scars take 12 months or more to mature.
Does a tummy tuck fix an apron belly?
Yes, an overhanging apron of skin can be removed with a tummy tuck or with an apronectomy, which removes the apron without repairing the muscles. Where loose skin also runs vertically or round the sides, a fleur-de-lis or corset trunkplasty may be needed. Our guide to getting rid of an apron belly covers the options.
Is a corset trunkplasty available on the NHS?
Rarely. NHS funding for skin removal after weight loss is limited to strict clinical criteria and usually covers removal of an overhanging apron only. Most people have a corset trunkplasty privately.
References
- Moya AP, Sharma D. A modified technique combining vertical and high lateral incisions for abdominal-to-hip contouring following massive weight loss in persistently obese patients. J Plast Reconstr Aesthet Surg. 2009;62(1):56-64. doi:10.1016/j.bjps.2007.10.020 ↗
- Acevedo E, Nadhan KS, Everett M, Moya A, Bradley JP. Corset trunkplasty: recommended with abdominal skin laxity and open cholecystectomy scar. Plast Reconstr Surg. 2018;141(1):60-69. doi:10.1097/PRS.0000000000003988 ↗
- Loh CYY, Gkorgkolis V, Shanmugakrishnan RR, et al. Trunkoplasty after massive weight loss: a case series with a one-stage body contouring procedure for the NHS patient. J Plast Reconstr Aesthet Surg. 2021;74(9):2303-2310. doi:10.1016/j.bjps.2021.02.008 ↗
- Drury PK, Moradi P. The extended corset with bra strap: refinements in the corset trunkplasty technique. Aesthetic Plast Surg. 2025;49(1):287-291. doi:10.1007/s00266-024-04406-2 ↗
