2. Long/Short Pulse Laser Platform
Our Solutions
Long/Short Pulse Laser Platform
Alexandrite 755 nm Long Pulse, up to 16 mm spot size and 2Hz of repetition rate
Nd:YAG frequency doubled 532 nm Long Pulse, up to 4 mm spot size and 1Hz of repetition rate
Nd:YAG 1064 nm Long Pulse, up to 12 mm spot size and 2Hz of repetition rate
Nd:YAG 1064 nm Short Pulse, Up to 8 mm spot size and 7Hz of repetition rate
Nd:YAG 1320 nm Long Pulse, Up to 8 mm spot size and 5 Hz of repetition rate
IPL source with cut-off filters at 400, 550, 570, 590, 625, 650 nm. Fluence up to 35J/cm2 and 0.5 Hz of repetition rate
Combined System, top performances, best return of investment

3. Vascular lesions removal Pigmented lesions removal
Indications
Hair Removal
Vascular lesions removal
Pigmented lesions removal
Benign skin solid lesions
Scar revision
Skin sun damage

4. SELECTIVE PHOTOTHERMOLYSIS
Indications
SELECTIVE
PHOTOTHERMOLYSIS
(RR Anderson, JA Parrish, 1983)

5. Wavelength Fluence Pulse Width: ≤ TRT Selective Photothermolysis
Selective aggression of the target without damage of adjacent tissues
Parameters:
Wavelength
Fluence
Pulse Width: ≤ TRT

6. Selective Photothermolysis
Absorption
The green 532 nm and the infrared 1064 nm lights are absorbed by the hemoglobin which is the targeted chromophore when treating dermal blood vessels.
532 and 1064 nm are optimal wavelengths for treating superficial micro vessels.
755 nm for hair removal up to Skin Type IV, 1064 nm also for darker skin
1320 nm, due to optimal water absorption is ideal for dermal remodeling
The epidermal melanin absorption has to been taken into consideration to avoid side effects.

7. Approx. wavelenghts penetration in the skin
Selective Photothermolysis
Approx. wavelenghts penetration in the skin
Penetration
Longer wavelengths as preferable for deeper or larger vessels, because of their greater penetration into tissue and because
The relative low melanin absorption may allow more safe heating of the full thickness of the vessel with less risks of epidermal ipo-pigmentation.
For small teleangiectasia - such as those occurring commonly on the face and for PWS, lasers emitting wavelengths at or near 532nm are highly suitable,
For leg veins treatments the 1064 nm wavelength of is preferable.

8. Thermal relaxation time for vessels of various diameters
Selective Photothermolysis
Laser pulse duration – TRT of targets
Exposure times for blood vessels should be shorter than their thermal relaxation times
Complete heating is achieved without risks of thermal damage of the surrounding tissues (Selective Photothermolysis).
Exposure times range from 1 to 10 milliseconds for port wine stains and about 5 to 70 milliseconds for telangiectasia.
The power output of the laser must be high enough to permit adequate energy density for vessel coagulation within this time (Energy = Power x Time).
Thermal relaxation time for vessels of various diameters
Diameter (µm) 30 50 70
100
150
200
250
300
350
400
TRT
(ms)
0.4
1.0
2.0
4.2
9.4
16.7
26.0
37.5
51.0
66.7

9. “milliseconds laser” effect on blood vessels
700
800

10. Adjustable pulse duration spares normal capillaries, avoiding purpura.
“milliseconds laser” effect on blood vessels
Adjustable pulse duration spares normal capillaries, avoiding purpura.
Purpura after pulsed dye laser Tx

11. Some Clinical Results

12. Facial telangiectasia
SYSTEM: LASER 532 nm
SKIN TYPE 2
AREA: FACE
EV. FLUENCE: 23 J/Cm2
FREQUENCY: 2 Hz
SESSIONS: 3
FOLLOW UP: 2 months

13. Facial telangiectasia
SYSTEM: 532 nm LASER SKIN TYPE 2
AREA: FACE
EV. FLUENCE: 14 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 2
FOLLOW UP: 6 months

14. Spider angioma SYSTEM: 532 nm Laser SKIN TYPE 3 AREA: FACE
SPOT SIZE: 2 mm
EV. FLUENCE: 23 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 2
FOLLOW UP: 6 months

15. Spider angioma SYSTEM: Long Pulse 532 nm SKIN TYPE 3
AREA: Lt upper lid
EV. FLUENCE: 16 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 1
FOLLOW UP: 4 Weeks

16. Spider angioma SYSTEM: 532 nm LASER SKIN TYPE 2 AREA: Nose
EV. FLUENCE: 15 J/Cm2
FREQUENCY: 2 Hz
SESSIONS: 2
FOLLOW UP: 2 months

17. Angioma - PWS SYSTEM: Long Pulse 532 nm SKIN TYPE 3 AREA: BACK
SPOT SIZE: 2 mm
EV. FLUENCE: nm
FREQUENCY: 1 Hz
SESSIONS: 1 (test)
FOLLOW UP: 3 weeks

18. Angioma - PWS SYSTEM: Long Pulse 532 nm SKIN TYPE 5
AREA: cheek and neck
SPOT SIZE: 4 mm
EV. FLUENCE: nm
FREQUENCY: 1 Hz
SESSIONS: 5
FOLLOW UP: 3 months

19. Hemangioma SYSTEM: Nd:YAG LASER 1064 nm SKIN TYPE 2
AREA: cheek and neck
SPOT SIZE: 6 mm
EV. FLUENCE: nm (test)
FREQUENCY: 1 Hz
SESSIONS: 1
FOLLOW UP: 1 month

20. Leg telangiectasia SYSTEM: 1064 nm LASER SKIN TYPE 3
EV. FLUENCE: nm
FREQUENCY: 1 Hz
SESSIONS: 3
FOLLOW UP: 6 months

21. Leg telangiectasia SYSTEM: Light C 532 and 1064 nm LASER SKIN TYPE 2
SPOT SIZE: 4 mm
EV. FLUENCE: nm
FREQUENCY: 1 Hz
SESSIONS: 2
FOLLOW UP: 6 months

22. Scars SYSTEM: LASER 532 nm SKIN TYPE: 4 AREA: FACE
EV. FLUENCE: 10 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 3
FOLLOW UP: 4 months

23. Keratosis SYSTEM: 532 nm Laser SKIN TYPE 3 EV. FLUENCE: 40 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 1
FOLLOW UP: 6 Weeks

24. Epidermal nevus SYSTEM: 532 nm Laser SKIN TYPE 2 AREA: Neck
EV. FLUENCE: 30 J/Cm2
FREQUENCY: 6 Hz
SESSIONS: 1
FOLLOW UP: 8 Weeks

25. Hair removal SYSTEM: Long Pulse 1064 nm SKIN TYPE: 3 AREA: BIKINI LINE
SPOT SIZE: 10 mm
EV. FLUENCE: 45 J/Cm2
FREQUENCY: 2 Hz
SESSIONS: 5
FOLLOW UP: 6 months

26. Hair removal SYSTEM: Long Pulse 755 nm SKIN TYPE 3 AREA: AXILLA
SPOT SIZE: 12 mm
EV. FLUENCE: 25 J/Cm2
FREQUENCY: 1 Hz
SESSIONS: 4
FOLLOW UP: 6 months

27. Hair removal SYSTEM: Long Pulse 1064 nm SKIN TYPE 3 AREA: Chest
SPOT SIZE: 10 mm
EV. FLUENCE: 60 J/Cm2
FREQUENCY: 1.5 Hz
SESSIONS: 5
FOLLOW UP: 6 months

28. Hair removal Female axilla, skin type II Treatment parameters with IPL
Handpiece: nm
Average Fluence: 20 J/Cm2
Pulse mode: Burst 2
Pulse width: 20 ms
Pulse pause: 20 ms
N. Of treatments: 4

29. Skin rejuvenation SYSTEM: Short Pulse 1064 nm SKIN TYPE 5 AREA: FACE
SPOT SIZE: 6 mm
EV. FLUENCE: 16 J/Cm2
FREQUENCY: 7 Hz
SESSIONS: 4
FOLLOW UP: 6 months

30. Skin rejuvenation SYSTEM: Long Pulse 1320 nm SKIN TYPE 3 AREA: FACE
SPOT SIZE: 6 mm
EV. FLUENCE: 15 J/Cm2
FREQUENCY: 2 Hz
SESSIONS: 5
FOLLOW UP: 3 months

31. Skin rejuvenation Female facial sundamage, skin type III
Treatment parameters with IPL
Handpiece: nm
Average Fluence: 18 J/Cm2
N. Of treatments: 3

32. Benign pigmented lesions
SYSTEM: IPL nm filter
SKIN TYPE 2
AREA: forehead
SPOT SIZE: 2.5x1.3 cm
EV. FLUENCE: 18 J/Cm2
SESSIONS: 2
FOLLOW UP: 6 months

33. Active acne SYSTEM: IPL 400-1200 nm filter SKIN TYPE 2 AREA: forehead
SPOT SIZE: 4.8x1.3 cm
EV. FLUENCE: 7 J/Cm2
FREQUENCY: 0.5 Hz
SESSIONS: 5
FOLLOW UP: 2 months

34. Active acne SYSTEM: IPL 400-1200 nm filter SKIN TYPE 2 AREA: forehead
SPOT SIZE: 4.8x1.3 cm
EV. FLUENCE: 7 J/Cm2
FREQUENCY: 0.5 Hz
SESSIONS: 5
FOLLOW UP: 2 months

35. One System with four different wavelengths
The Clinic in a System dermatology platform
One System with four different wavelengths
Long Pulse Alexandrite 755 nm for HAIR REMOVAL
Long pulse Nd:YAG 1320 nm for SKIN REJUVENATION
Long Pulse Nd:YAG frequency doubled nm for VASCULAR LESIONS and HAIR REMOVAL in dark skin
IPL Extension for MAXIMUM FLEXIBILITY of use

36. Power level at the top of the category Four wavelengths. One solution!

37. Thank you!