Lipofilling (fat injection)
Surgeries/Cosmetic/Lipofilling

Lipofilling (fat injection)

Transfer of the patient's own fat to restore volume to the face or body, a natural and long-lasting technique.

What is it?

Lipofilling consists of harvesting fat from an area where it is in excess (abdomen, hips, thighs), purifying it, then reinjecting it where volume is lacking: hollow under-eye circles, cheekbones, jawline, hands, breasts or buttocks. It is the most natural filling technique there is, since it uses exclusively the patient's own tissues. The reinjected fat integrates lastingly into the tissues: the portion that establishes its blood supply is retained permanently. Beyond volume, the fat brings a real benefit to skin quality, thanks to the regenerative cells it contains. Lipofilling can be performed alone, particularly for facial rejuvenation, or in addition to another procedure: facelift, breast surgery, buttock contouring (BBL). The double benefit — slimming the donor area and restoring the recipient area — makes it a particularly appreciated technique. At Clinique Pasteur Tunis, lipofilling is performed by plastic surgeons who have mastered the gentlest harvesting and reinjection techniques, guaranteeing optimal graft take and a natural result.
Lipofilling (fat injection)

When is it indicated?

Hollow under-eye circles, deflated cheekbones or temples

When the eye area hollows and the contours of the face fade, fat reinjection gently fills these areas.

Age-related loss of facial volume

Over the years, the face loses its volume and looks tired; lipofilling restores it for a rested, natural effect.

Natural, moderate enhancement of breast or buttock volume

For those who wish for a little more volume without an implant, the patient's own fat offers an entirely natural solution.

Rejuvenation of the back of the hands

When the hands hollow and reveal veins and tendons, fat injection restores a more youthful appearance.

Correction of localised depressions or irregularities

A hollow or irregularity appearing after an injury or an operation can be filled lastingly with the patient's own fat.

Preparation

1Consultation with assessment of donor and recipient areas
2Anaesthesia consultation depending on the type of anaesthesia planned
3Fast for 6 hours before the procedure if necessary
4Avoid aspirin and anti-inflammatories as instructed

Procedure

1

Local anaesthesia, with sedation or general anaesthesia depending on the extent

2

Gentle harvesting of fat through tiny incisions

3

Purification of the harvested fat

4

Reinjection in fine networks into the areas to be treated

5

Light dressings, with no visible stitches in most cases

6

Return home the same day in most cases

Duration

1 to 2 hours depending on the areas

Aftercare & Recovery

A slight initial swelling fades within a few days. The volume stabilises after a few weeks, once graft take is established, with a soft, natural and long-lasting result, and a visible improvement in skin quality.

Risks and side effects

Temporary swelling and bruising of the treated and donor areas
Partial resorption of the injected fat, which may warrant an additional session
Minor irregularities, rare with current reinjection techniques

These risks remain rare. Your surgeon will inform you in detail before the procedure.

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At a glance

Duration: 1 to 2 hours depending on the areas
Preparation: Required
Dedicated specialist team