【 文献重点摘要 】

Within the field of dermatology, advances in the use of light emitting diodes (LEDs) have led to their clinical application for a variety of medical and cosmetic uses. Of note, one phototherapy device has demonstrated beneficial effects over a range of clinical applications (Omnilux™; GlobalMed Technologies, Glen Ellen, California). The study included a literature review of published studies. Using LEDs with frequencies of 415nm (blue), 633nm (red), and 830nm (infrared), this device has demonstrated significant results for the treatment of medical conditions, including mild-to-moderate acne vulgaris, wound healing, psoriasis, squamous cell carcinoma in situ (Bowen’s disease), basal cell carcinoma, actinic keratosis, and cosmetic applications. Although photodynamic therapy with the photosensitizer 5-aminolevulinic acid might cause stinging and burning, phototherapy is free of adverse events. We determined that phototherapy using LEDs is beneficial for a range of medical and aesthetic conditions encountered in the dermatology practice. This treatment displays an excellent safety profile.

KEYWORDS

Light-emitting diodes, phototherapy, photodynamic therapy, skin rejuvenation, acne vulgaris, periorbital wrinkles

在皮肤病学领域，发光二极管(LEDs)使用的进步已经导致它们在各种医疗和美容应用中的临床应用。值得注意的是，一种光疗设备已在一系列临床应用中显示出有益效果(Omnilux；GlobalMed Technologies，Glen Ellen，California)。该研究包括对已发表研究的文献综述。使用频率为415纳米(蓝色)、633纳米(红色)和830纳米(红外)的发光二极管，该设备在治疗医学疾病方面显示出显著的效果，包括轻度至中度寻常痤疮、伤口愈合、银屑病、原位鳞状细胞癌(鲍文氏病)、基底细胞癌、光化性角化病和美容应用。尽管使用光敏剂5-氨基乙酰丙酸的光动力疗法可能引起刺痛和烧灼感，但光疗没有不良事件。我们确定使用发光二极管的光疗对皮肤科实践中遇到的一系列医疗和美学条件是有益的。这种治疗显示出极好的安全性。

关键词

发光二极管，光疗，光动力疗法，皮肤年轻化，寻常痤疮，眶周皱纹