【許睿紘】評論
針對vascular lesions:利用oxyhemoglobin吸收黃綠光特性1. Pulsed yellow dye laser (585-595nm)2. Potassium titanyl phosphate laser (KTP, 532nm)3. Diode laser (800nm)針對pigmented lesions:選擇melanin可吸收的雷射1. KTP - 波長較短針對上皮色素沈澱,如雀斑、曬斑等2. Ruby laser (694nm)3. Alexandrite laser (755nm)4. Diode laser 2-4波長較長針對真皮色素沈澱如咖啡牛奶斑、nevus of Ota/Ito等Nd:YAG laser 可用於除毛、除刺青,眼科則用於after cataract 的posterior capsulotomy將霧化的posterior capsule 打開CO2 laser用於表皮良性病灶