使用785纳米皮秒激光成功治疗亚洲人皮肤的雀斑。
Successful treatment of ephelides in Asian skin using the picosecond 785-nm laser.
作者信息
Chung Hye Jin, McGee Jean S, Lee Sang Ju
机构信息
Department of Dermatology, Boston University School of Medicine, Boston, MA, USA.
Department of Dermatology, Harvard Medical School, Boston, MA, USA.
出版信息
J Cosmet Dermatol. 2020 Aug;19(8):1990-1992. doi: 10.1111/jocd.13260. Epub 2019 Dec 20.
BACKGROUND
For ethnic skin, laser surgery for pigmented lesions presents a special challenge due to the increased risk of postprocedural complications-erythema, blistering, and postinflammatory dyspigmentation.
AIMS
To describe the treatment of ephelides in Asian skin treated with a picosecond 785-nm laser.
PATIENTS/METHODS: The first patient with ephelides on the cheeks and nose was treated with a picosecond 785-nm laser with the treatment parameter of 1.2 J/cm and 3-mm spot size. The second patient with ephelides on the cheeks was treated with a picosecond 785-nm laser with the treatment parameter of 1.3 J/cm and 3-mm spot size.
RESULTS
After a single laser session, both patients achieved appreciable improvement without any complications.
CONCLUSION
This is the first case series demonstrating the efficacy and safety of the picosecond 785-nm laser for the treatment of ephelides in Asian skin.
背景
对于种族性皮肤，由于术后并发症（红斑、水疱形成和炎症后色素沉着）风险增加，色素沉着性病变的激光手术面临特殊挑战。
目的
描述用785纳米皮秒激光治疗亚洲人皮肤雀斑的情况。
患者/方法：第一位脸颊和鼻子有雀斑的患者接受了785纳米皮秒激光治疗，治疗参数为1.2 J/cm²和3毫米光斑大小。第二位脸颊有雀斑的患者接受了785纳米皮秒激光治疗，治疗参数为1.3 J/cm²和3毫米光斑大小。
结果
单次激光治疗后，两位患者均取得明显改善且无任何并发症。
结论
这是首个病例系列，证明了785纳米皮秒激光治疗亚洲人皮肤雀斑的有效性和安全性。
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