Clinical Study
Treatment of Superficial Cutaneous Vascular Lesions: Experience with the Long-Pulsed 1064 nm Nd:YAG Laser
Table 1
Treatment procedures according to type and diameter of lesions.
| Type of lesion/diameter
(mm) | Spot size
(mm) | Pulse duration (ms) | Starting fluences
J/cm2 | Cooling DCD spray/delay (ms) |
| | Spider angioma | 1.5 | 20 | 340 | 10 ms spray/30 ms delay
10 ms post spray | Facial telangiectasia
<0.5 mm | 1.5 | 20 | 340 | 10 ms spray/30 ms delay
10 ms post spray | Facial telangiectasia
0.5–1.0 mm | 1.5 | 40 | 250 | 10 ms spray/30 ms delay
10 ms post spray | Leg telangiectasia
<0.5 mm | 1.5 | 20–40 | 360 | 10 ms spray/20 ms delay
10 ms post spray | Leg telangiectasia
<1.0 mm | 3 | 40–60 | 220 | 15–20 ms spray/20 ms delay
10 ms post spray | Leg telangiectasia
<1.5 mm | 3 | 40–60 | 200 | 15 ms spray/20 ms delay
10 ms post spray | Leg telangiectasia
1.5–3 mm | 3 | 180 | 180 | 15 ms spray/20 ms delay
10 ms post spray |
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