Published in:
01-04-2022 | Acne | Brief Report
Histology changes of in vivo human skin after treatment with fractional 1064 nm Nd:YAG picosecond laser in different energy settings
Authors:
Yin-Shuo Chang, Ting-Hua Yang, Chien-Nien Li
Published in:
Lasers in Medical Science
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Issue 3/2022
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Excerpt
The picosecond laser is now used widely to treat exogenous and endogenous pigmented lesions and is paired with fractional lens arrays for acne scarring, fine wrinkles, photoaging, and more. Fractional optics has allowed the delivery of high-intensity, short pulses of energy in focal skin. The treatment of acne scars with a picosecond laser and fractional lens array was approved by the FDA in 2014. …