PAL (Power Assisted Liposuction) uses high-frequency vibration to dissolve fat tissue particularly effectively — ideal for larger volumes, fibrous zones and secondary procedures. Dr. Fetai combines PAL with WAL for optimal results: precise water jet where delicacy is needed, vibration where force is required.
Medically reviewed · Dr. Nusret Fetai · Specialist in Dermatology · 2025
"Vibration destroys tissue."
PAL works with micro-vibrations under tumescence.
"PAL is only for men / dense tissue."
PAL is gender-neutral. First choice for fibrous tissue.
"PAL and Laser-Lipo are the same."
Completely different. PAL uses mechanical vibration.
"After PAL I can't do WAL."
Yes — the PAL + WAL combination in one session is a specialty.
→ Classic for PAL.
→ PAL is up to 50% faster.
→ PAL shines in scar tissue.
→ Athlete tissue is fibrous — PAL is technique of choice.
Local: yes, soft hum. General: nothing.
PAL is gentler than classical, but WAL stays the gold standard.
Usually one.
As with any lipo: pressure feeling, slight pain.
Vaser uses ultrasound (heat), PAL mechanical vibration.
The biomechanics of micro-vibration is more than a technical detail.
PAL cannulas vibrate with 3,000-6,000 movements/min. Selective for fat, safe for fascia and vessels.
Tissue Mechanics ResearchClassical lipo requires 30,000-50,000 hand movements per OP. PAL takes over 90% of the mechanical work.
Ergonomic Surgery StudiesIn men, athletes, older patients fat tissue is fibrotic. PAL vibration breaks this structure gently.
Fibrosis & Liposuction"PAL is my standard tool for large zones with dense tissue. With a male belly classical lipo is like sawing with a dull blade."
Tumescence is infiltrated more broadly (PAL needs more volume than WAL) — the zone is fully numb and cushioned. You lie back with light sedation.
The cannula vibrates at 3,000–6,000 movements per minute. You hear a very soft hum. Dr. Fetai guides it precisely — it gently breaks up fibrous tissue mechanically.
PAL is 30–50 % faster than WAL here at comparable precision. Vibration prevents "wash-board" irregularities — critical for hard pads.
You stand — Dr. Fetai compares. Micro-corrections with the PAL tip, then suture. One 3 mm stitch per entry point.
You sit upright in the car (with companion). Garment, light pressure. By day three many patients work from home. Full sport: from week 4.
"PAL makes possible what 10 years ago still wasn't."
— Dr. Nusret Fetai