MILA — Robotic Lipoabdominoplasty in Uberlândia, Brazil

In addition to the risks described for abdominoplasty and liposuction alone (seroma, hematoma, infection, sensitivity changes, poor scarring), combining two stages under a single anesthesia can increase risks related to prolonged surgical and anesthesia time, including thromboembolism — which is why pre-operative clinical screening is rigorous.

Classic abdominoplasty treats skin and muscle through a low transverse incision, with wide undermining of the skin. Conventional lipoabdominoplasty adds liposuction to the same operation and, because less undermining is needed, aims to preserve more of the skin's blood supply. MILA is lipoabdominoplasty performed by a minimally invasive route: the diastasis is closed endoscopically, robotically or by video-laparoscopy, by the digestive system surgeon, without the wide opening the traditional technique requires; the liposuction and skin-treatment stage follows in the same operation. Choosing between the three approaches depends on how much loose skin there is, how extensive the diastasis is and how fat is distributed — assessed case by case, and MILA is not always the indicated route.

These are adjuncts that can be added to liposuction, not techniques that replace surgery. Laser and ultrasound act before aspiration, helping to break up fat. Helium plasma combined with radiofrequency does something different: it does not break up fat — it is applied under the skin after aspiration and works by coagulating the supporting fibers of the subcutaneous tissue, which contracts it. Argon plasma appears in searches as a synonym, but it is a different technology with other medical uses. High-definition liposuction is not a device: it is a sculpting plan that shapes muscular shadows and contours, and it depends far more on body fat percentage and skin quality than on the technology used. None of these adjuncts avoids skin removal when laxity is marked, and none suits every case — what goes into the plan is decided at the assessment.

Because it combines two stages, the surgery is usually longer than abdominoplasty or liposuction alone, varying with complexity — the estimated time is discussed at the joint evaluation.

Yes — because it involves a longer surgical time, hospital admission is generally necessary, with duration assessed according to each case's progress. Whether you go home the same day or stay overnight is always assessed case by case, according to the extent of the surgery, the anesthesia, whether other procedures are combined and your pre-operative assessment — and it is defined before the surgery, not on the day. That same decision determines the venue: procedures with same-day discharge are performed in the operating theatre of Healme Clinic itself, and those requiring admission in the operating theatre of the UMC Hospital — in the same complex, with no travel between sites.

Markedly loose skin, very extensive diastasis, or clinical conditions that increase the risk of longer surgery may call for the conventional staged approach instead. This decision is always made through joint assessment between the specialists involved.

The patient is positioned face up (supine). The endoscopic stage is carried out by the digestive system surgeon, through small incisions, generally in the lower abdomen, through which the camera and instruments reach the muscle wall; the inner edges of the rectus abdominis muscles are brought together with sutures under camera view. Reinforcement with surgical mesh is the exception in this setting: it is reserved for cases with an associated large hernia, it is a decision of the digestive surgery team, and it is explained before the operation. The plastic surgery stage, carried out by Dr. Lorena, follows: infiltration, liposuction of the planned areas through incisions a few millimeters long and, when indicated, skin-retraction technology. When the plan includes neighboring areas — the flanks and back, often called 360-degree liposuction — repositioning during the operation may be necessary, which adds surgical time and is accounted for in planning; liposuction of those areas is covered on the liposuction page.

Technically it can, and in some cases that is what is planned. Total anesthesia time is one of the limits, not the only one: Resolution 1,711/2003 of the Federal Council of Medicine establishes that the volume aspirated should not exceed 7% of body weight with the infiltrative technique and that the area treated should not exceed 40% of the body surface, requires that both maxima are not reached in the same operation, and advises that combining with other surgeries be avoided when volume and area are already close to the permitted maximum. It is the sum of those three factors — time, volume and area — that sets what fits into a single operation. MILA already combines two stages; adding a breast lift, a breast implant or fat grafting to the buttocks adds surgical time and treated area. Gluteal fat grafting also carries a risk of its own, which is not just anesthesia time and is the most serious risk of that combination: fat injected into the muscle plane can enter the circulation and cause fat embolism, a rare but potentially fatal complication. That is why the technical recommendation is to graft only in the subcutaneous plane, and why the point is discussed explicitly at the consultation rather than as a detail. The available literature compared combined surgery with each procedure performed alone, not with the two performed at separate times, and found no difference in complication rates in well-selected patients: the Mommy Makeover page sets out that evidence, and the liposculpture page covers fat grafting. In practice, combining avoids a second anesthesia and a second recovery period; operating in stages reduces the surgical time of each intervention. The decision weighs the expected duration, the liposuction volume, body mass index and each patient's clinical condition.

Menstruation on its own does not contraindicate surgery and is not usually a reason to reschedule. Other points weigh more in the preparation: confirming there is no pregnancy, reviewing medicines and supplements that affect clotting and, in some situations, discussing a switch from combined hormonal contraception to an estrogen-free method before a long operation, because of thrombosis risk. That conversation has to happen weeks ahead, not the night before, and it only makes sense with an alternative method secured — an unplanned pregnancy is the opposite risk. The guidance is individual and always given by the medical team. Some patients prefer to move the date for comfort and hygiene during the first days in hospital and in a compression garment, and that is easily arranged. Cramping and fluid retention can also make those first days less comfortable.

A single anesthesia is used for both stages of the procedure, defined by the anesthesiology team based on total surgical time and the patient's health profile.

Post-operative discomfort combines features of both surgical stages and is controlled with prescribed analgesia — intensity is individual.

This is assessed according to the extent of each surgical stage and usually follows the same pattern as abdominoplasty combined with liposuction.

Use is indicated for several weeks after surgery, supporting recovery from both stages — the exact period is defined post-operatively.

As a combined surgery, time off tends to be similar to or slightly longer than that of abdominoplasty alone — usually 2 to 4 weeks, assessed individually.

It follows a schedule similar to abdominoplasty combined with liposuction, with gradual clearance per medical guidance, generally between 6 and 8 weeks for higher-impact activities.

There are several different timelines and they do not end together. The first 7 to 10 days are the most limiting, with swelling and a tight sensation across the abdomen; time off work and clearance for exercise are covered in the specific answers on this same page. Swelling does not resolve within that window: it tends to drop noticeably by the second or third month and keeps receding more slowly after that, with the contour tending to settle between 6 and 12 months. The scar goes on maturing for 12 to 18 months. Changes in skin sensation over the abdomen can take months and may not return completely. It is worth separating expected swelling from swelling that needs to be seen: swelling that increases, becomes localized or asymmetric, or feels like fluid moving under the skin after the first weeks is not recovery swelling — it may be a seroma, and it is assessed at a follow-up visit, often resolved by aspiration in the office.

The minimally invasive approach to diastasis aims to reduce incision length compared to traditional abdominoplasty; additional incisions may still be needed for the liposuction stage, depending on the surgical plan.

There is no diastasis repair with no cutting at all. What the endoscopic route changes is the size and position of the incisions: instead of one long transverse incision with wide skin undermining, the work is done through small incisions that give passage to the camera and instruments, while the liposuction stage uses incisions a few millimeters long. The aim is smaller scars, not the absence of a scar — and every scar stays visible to some degree, even as it fades and softens over the months. Beyond that, if there is enough loose skin that it has to be removed, the low transverse incision is still needed, and that is what rules some patients out of the minimally invasive approach.

Lipoabdominoplasty — including the minimally invasive version — is a moderate-to-large operation, with risks described in the literature. Necrosis is one of them: when blood supply to an area of skin or to the navel is compromised, tissue can suffer and healing can drag on, requiring dressings for weeks and sometimes a further procedure. The risk rises with smoking, diabetes, a high BMI, previous abdominal scars and large areas treated in one operation. More frequent than necrosis, though, is seroma — a collection of fluid in the operated space: in the published series of the endoscopic route above the aponeurosis, reported rates range from about 12% to 27%, which is why a drain and, in some cases, repeated aspiration in the office are part of the expected post-operative course rather than an unexpected event. Combining liposuction with abdominoplasty was described precisely to preserve more of the skin's blood supply, and the reviews comparing the two techniques found no increase in complications with the combination. On the endoscopic route, however, what gets smaller is the incision, not the extent of the undermining beneath the skin — the working space runs from the pubic region up to the upper abdomen — and it is that undermining to which the higher frequency of seroma is attributed. Neither choice removes risk: they distribute risk differently, and that is what is compared at the consultation. The most feared outcome, even so, is neither necrosis nor seroma but thromboembolism: abdominoplasty is among the aesthetic operations with the highest risk of venous thrombosis and pulmonary embolism, with body-contouring series describing deep vein thrombosis in around 0.2% to 0.6% of cases and pulmonary embolism in around 0.3% — low numbers, but this is the risk that can be serious, and it is what justifies prophylaxis, pre-operative screening and the instruction to stop smoking weeks beforehand.

Venous thromboembolism prophylaxis is used in every patient, not only in those at higher risk. It has two parts. The mechanical one is routine: anti-thrombosis compression stockings and intermittent pneumatic compression of the legs, used during the operation and in the immediate postoperative period, until early ambulation — the third pillar, and the reason the team insists on short, frequent walks from the first hours. The chemical part is individualised: how long enoxaparin is used is defined by the Caprini score, a validated instrument that adds up factors such as age, body mass index, expected length of surgery, hormone use, smoking and personal or family history of thrombosis. None of these measures eliminates the risk, which is why asymmetrical pain or swelling in a leg, shortness of breath and chest pain need immediate assessment, not waiting.

Pregnancy afterwards is possible and is not treated as off-limits. The caveat is different: pregnancy stretches the abdominal wall and skin again, and diastasis can recur, as it also can without pregnancy after significant weight gain. For that reason, patients who still plan to become pregnant are often advised to wait, so the surgery is not repeated. Patients who have surgery after completing their family plans tend to hold the repair for longer. If pregnancy does follow, it is worth telling the obstetrician about the previous surgery so the abdominal wall is followed through prenatal care.

Yes — the technique is performed in men, with some differences in planning. Male fat tends to concentrate inside the abdomen, around the organs, and liposuction does not reach that fat: when abdominal projection comes mainly from it, surgery changes the profile very little and losing weight comes first. Fat under the skin, the flanks and loose skin left after major weight loss can be treated. Diastasis also occurs in men, although it is more common after pregnancy. Scar pattern and incision placement are planned for male anatomy, and the assessment is individual.

Being overweight is not in itself an absolute barrier, but it changes both the result and the risk. This is not weight-loss surgery: liposuction removes fat under the skin in specific areas, and the volume aspirated is capped by Brazilian regulation — Resolution 1,711/2003 of the Federal Council of Medicine sets a ceiling of 7% of body weight with the infiltrative technique and of 40% of the body surface. That cap is part of the safety calculation, and it makes clear that the operation does not stand in for losing weight. A higher BMI is associated with more seroma, infection, healing problems and complications linked to anesthesia time. That is why a stable weight for a few months beforehand is usually requested — operating in the middle of a weight-loss process tends to leave loose skin afterwards. When a weight-loss plan is still under way, the usual course is to wait and reassess.

Surgical fees are always private — Dr. Lorena does not operate through health insurance. What is possible, when a genuine, documented medical indication exists — such as correction of abdominal diastasis with a documented functional impact —, is to guide the patient and attempt to have the health plan cover part of the hospital admission, which may include the operating room, the hospital stay and materials, according to the terms of her policy. Authorisation is the insurer's decision and cannot be guaranteed; the team advises on the documentation required and on how to proceed.

No — the SUS does not cover procedures performed for purely aesthetic purposes. The combined protocol is not covered. Correction of diastasis or of a hernia with a documented functional impact can have an indication, and in that case it follows the SUS route. Dr. Lorena is a plastic surgeon appointed by public examination to the Hospital de Clínicas of the Federal University of Uberlândia (HC-UFU) and preceptor of its plastic surgery residency, and she operates on SUS patients there, for reconstructive and functional indications. For those, the route is for the patient to register at the primary care unit (Unidade Básica de Saúde) nearest to her home, be assessed by a doctor there and, if there is an indication, be placed in the regulation queue of her municipality. The surgeon cannot choose who is operated on through the SUS — the order follows the queue and the rules of the system strictly.

We do not publish isolated before-and-after pairs. Resolution 2,336/2023 of the Brazilian Federal Council of Medicine allows results to be demonstrated, but only within a set that also includes unsatisfactory outcomes and the complications described in the literature, across different body types, age ranges and stages of healing, and with no editing of the images (art. 14, II). An isolated pair of photos does not meet those requirements and also implies a guaranteed result, which the same resolution prohibits (art. 11, XII). At the consultation the expected outcome is discussed from your own anatomy — what is reasonable to expect, what is not possible, and what the risks are.