Cosmetic surgery in Tunisia: the techniques available and what they do

Technique names travel further than explanations. Vaser, J-Plasma, MicroAire, DHI, All-on-4 — you will see them on every clinic website, usually presented as reasons to choose one place over another.

They are real techniques, and they do real things. But none of them is better in the abstract. Each one suits certain situations and not others, and the only way to know which applies to you is a clinical examination.

Here is what the techniques practised by our partner surgeons in Tunisia actually do, and what decides which one is used.

The key points

• A technique is chosen because it suits your case, not because it is more advanced.
• The choice is made after a clinical examination, not from photographs.
• A recent technique does not always bring a demonstrated advantage over an established one.
• The surgeon's experience counts for more than the equipment in the room.

Liposuction techniques

All liposuction techniques work through small incisions. What separates them is how the fat is detached before it is removed.

Conventional liposuction. A manual technique, and still the reference. It is well understood, it has decades of follow-up behind it, and it remains appropriate for most cases.

MicroAire. A vibrating cannula, with no thermal energy involved. It reduces the physical effort of the procedure, which makes it useful for large volumes and for revision work on areas that have already been treated.

Vaser. Ultrasound is used to emulsify the fat before removal. It is helpful in fibrous areas and for finer sculpting on athletic patients, and it is the technique usually preferred for gynaecomastia.

J-Plasma. Liposuction combined with an energy intended to encourage the skin to retract, which can be relevant where there is moderate laxity. A safety communication has been issued about this device by the United States Food and Drug Administration, and it is worth reading before considering it.

Fat transfer

The principle is the same in every case: fat is harvested, purified, and reinjected elsewhere.

BBL. Fat is reinjected into the buttocks. Everything here depends on the injection plane — subcutaneous, never into the muscle. We have written separately about why this is the point that decides BBL safety.

Breast lipofilling. A moderate gain, typically one to two cup sizes. It uses your own tissue and leaves no implant, but part of the transferred fat is reabsorbed.

Facial lipofilling. Used to restore volume in the temples, the cheekbones and the tear troughs.

In all three, some of the fat does not take. This is expected rather than a complication, and it is why the result is assessed several months later rather than on the day.

Breast surgery techniques

Implants. Shape, texture and position are chosen according to your anatomy and the tissue available, not from a catalogue. Breast augmentation is a measurement exercise before it is an aesthetic one.

Breast lift. Three techniques correspond to three degrees of ptosis: peri-areolar, vertical, and inverted T. The aim is to use the least invasive of the three that will actually correct the problem — a smaller scar that fails to lift is not a better outcome. The detail is on the breast lift page.

Preserving the pedicle. Common to both lift and reduction, this means keeping the tissue bridge that carries the blood supply to the nipple. It protects vascularisation and, in the majority of cases, sensation.

Facial techniques

SMAS facelift. The deep layer is repositioned rather than the skin simply being pulled tight. This is the difference between a result that ages naturally and one that looks stretched. See the facelift page for more.

Closed or open rhinoplasty. Closed uses internal incisions only. Open adds a small incision between the nostrils, which gives the surgeon direct sight of the structures. Neither is superior; the choice depends on what has to be done.

Cartilage grafts. Used to give structure to the tip of the nose, particularly in ethnic rhinoplasty, where the aim is to refine the nose while keeping the character of the face.

Transconjunctival blepharoplasty. An internal approach that leaves no visible scar. It treats under-eye bags but not excess skin, which requires the subciliary approach instead. Which one applies to you is an anatomical question, not a preference.

Hair transplant techniques

FUE. Follicles are harvested one by one and implanted into micro-incisions. It is the most widely used technique and leaves no linear scar.

DHI. Follicles are implanted directly using a pen-shaped instrument, which gives more precise control over the angle and density of each graft. It takes longer.

Both are used for scalp, beard and eyebrows. The hair transplant page sets out the details.

Neither technique creates new follicles. They move existing ones, and the donor area is finite. That limit is the single most important thing to understand before planning a transplant.

Dental techniques

Veneers. Composite veneers are built directly on the tooth in the chair. E-Max ceramic veneers are made to measure in a laboratory; ceramic reproduces the translucency of enamel more closely and lasts longer. Both are covered on the veneers page.

Implants. An implant integrates with the bone over three to six months before the crown is fitted. That waiting time is biological and cannot be shortened. See the dental implants page.

All-on-4. A full arch supported on four implants, the two at the back placed at an angle. That angulation often makes a bone graft unnecessary.

Bone graft and sinus lift. Used to rebuild bone volume where there is not enough to hold an implant. They add time to the treatment rather than complexity for the patient.

Weight loss surgery techniques

Sleeve gastrectomy. Part of the stomach is removed, reducing its capacity.

Gastric bypass. A small pouch is connected directly to the intestine. It is usually preferred where there is severe reflux or diabetes.

Gastric band. Adjustable and reversible, but it requires regular adjustments, which means a continuing relationship with a team.

Gastric balloon. Not surgery: the balloon is placed endoscopically and removed after six or twelve months.

All of these except the balloon are performed laparoscopically. Which one is appropriate is a medical decision based on your history and your BMI, taken by the surgeon.

Aesthetic medicine techniques

Botulinum toxin. Relaxes the muscles responsible for expression lines.

Hyaluronic acid. Restores volume where it has been lost.

Thread lifts. Reposition tissue that has begun to descend, without surgery.

Results last from three to eighteen months depending on the treatment and the area. These are maintenance treatments rather than one-off corrections, and that should be part of the decision.

How is a technique chosen?

The clinical examination comes first. Skin thickness, tissue quality, how much correction is needed, your medical history. None of this can be assessed from a photograph.

Then your own priorities. Some patients want the most discreet scar possible; others want the fullest correction. These two sometimes pull in opposite directions, and saying which matters more to you helps the surgeon.

Then feasibility. Is there enough donor area, enough bone volume, enough skin thickness? Feasibility is not a matter of willingness.

And one commitment from us. We will not put forward the most expensive technique as a matter of course. If a simpler one gives the same result in your case, we will say so.

What a technique does not replace

A correct indication. The best technology applied to the wrong situation gives a poor result. Choosing the operation correctly matters more than choosing the instrument.

The surgeon's experience. A technique practised for years by someone who knows its limits usually gives a better result than a newer one used occasionally.

Following the post-operative instructions. Stopping smoking, wearing the compression garment, respecting the timescales before returning to activity. None of this is optional, and no technique compensates for skipping it.

Frequently asked questions

Is a newer technique necessarily better?

No. A newer technique brings a benefit in specific indications, and outside those it may bring none at all. An established technique has more years of follow-up behind it, which is itself a form of evidence.

Can I choose my own technique?

You can express a preference, and you should. But the technique is decided after a clinical examination, because it depends on anatomical factors you cannot assess yourself.

Why do prices vary between techniques?

They reflect how long the procedure takes, the equipment it requires and its complexity. The breakdown is on the prices page and in your personalised quote.

Are all these techniques available through ServiHealth?

They are practised by our partner surgeons. Some have their own listed price on the prices page; for others, what is appropriate is determined at the consultation. If a technique you have read about is not right for your case, we will tell you plainly.