Abstract
Fractional lasers have become widespread in dermatology owing to their efficacy and safety. Comparative analysis of histological features after laser rejuvenation using a 1064-nm fractionated handpiece picosecond laser with different energy fluence levels (1.1 or 2.1 J/cm2). An open-label, study of 28 women aged 36 to 60 years with signs of age-related photodamage and skin changes of the face and neck was conducted using a fractional picosecond 1064 nm laser in low vs high fluence. The clinical assessment at 3 weeks showed more pronounced effect on facial skin rejuvenation with the higher fluence of 2.1 J/cm2 compared to 1.1 J/cm2. The effect and safety of laser rejuvenation using a picosecond laser has been shown with more pronounced histological effects at higher fluences.
Originalsprog | Engelsk |
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Artikelnummer | e13635 |
Tidsskrift | Dermatologic Therapy |
Vol/bind | 33 |
Udgave nummer | 4 |
ISSN | 1396-0296 |
DOI | |
Status | Udgivet - 1 jul. 2020 |