Nevus of Ota with Picosecond Laser Machine

Treatment Theory

Picosecond laser uses very short pulse output mode, instead of thermal effect, by the principle of light mechanical shock wave, pigment is “shattered” into finely granular via focused energy, are more likely to be absorbed by the body metabolism. Picosecond laser will be to minimize the side effects of thermal effect, can achieve the goal of almost solve all kinds of pigment spots, is better than traditional laser spot whitening effect.

Applications:

1. Choasma
2. Age spot
3. Nevus of Ota
4. Freckle
5. Spotted nevus
6. Tatto
7. Brown and cyanine nevus of Zygomatic
8. Melanosis
9. Coffee spot
10. Seborrheic keratosis
11. Pigmentation after inflammation

Before & After

Advantages:

1. High uniform spot mode
With high uniform spot output technology, all energy is conveyed in equal amounts, which avoid excessive damage to normal tissue.

2. Single pulse energy 600mj with highly pigmentation removal rate.
The ultra high energy 600mj can smash pigmentation into particles, which is beneficial to body metabolism and greatly improve the pigmentation removal rate.

3. Short pulse width 500ps can realize fast pigmentation removal
It can instantly crush melanin particles, shorten the operating time, thus causing little pain and damage.

4. Avoid the risk of stimulating melanin to be active again
With Fast and powerful crushing ability, the chance of skin damage is greatly reduced, so does the rish of stimulating melanin to be active again.

5. Pigmentation removal and skin healing mechanism
Picosecond laser initiates skin healing mechanism while breaking melanin which promotes collagen regeneration, achieving the result of wrinkle removal and skin rejuvenation.

6. No damage to normal skin tissue
1064nm wavelength has higher absorption peak of melanin, which means the energy work on normal skin is lower and damage to the skin is greatly reduced.

Specifications:

Item：Picosecond Electro-optical Q-Switched Nd: YAG Laser	Pulse duration: 450-500ps
Single Pulse Energy ：1064nm-500mj（Base Frequency）532nm-200mj（Doubled Frequency）	Spot Size：8mm
Frequency：1-10HZ	Energy Stability :<5%
Spot Mode：Flat Top	Polarization State：Linear Polarization
Divergence Angles：1mrad
Gross weight：110kg	Packing size：620*290*122（mm）