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Erbium:YAG laser resurfacing in Asians
N Polnikorn1, D J Goldberg, A Suwanchinda
1Ramathibodi Hospital, Bangkok, Thailand.
Summary
The Erbium:YAG laser is safe and effective for treating Asian skin concerns like wrinkles and scars. It offers improved healing and fewer pigment issues compared to older laser methods.
Area of Science:
- Dermatology
- Aesthetic Medicine
- Laser Technology
Background:
- Laser resurfacing is popular for Caucasian skin but has limitations for Asian skin due to healing and pigment concerns.
- Previous laser treatments have raised concerns regarding side effects in Asian populations.
Purpose of the Study:
- To evaluate the efficacy and safety of Erbium:YAG laser treatment specifically for Asian skin.
- To address the limitations of existing laser resurfacing techniques in ethnic skin.
Main Methods:
- Fifty Asian individuals with various skin conditions (rhytids, scars, pigmentary alterations, growths) were treated.
- Erbium:YAG laser was used for treatment.
- Outcomes assessed included clinical efficacy, wound healing, erythema, and post-inflammatory pigmentary changes.
Main Results:
- All participants showed significant clinical improvement.
- Erbium:YAG laser treatment resulted in shorter re-epithelization periods.
- Reduced duration of post-operative erythema was observed compared to carbon dioxide laser resurfacing.
Conclusions:
- The Erbium:YAG laser is a safe and effective treatment option for Asian skin.
- This laser technology overcomes previous limitations associated with treating pigmentary changes and healing in Asian patients.